1 Jailani Jailani, Heri Retnawati, Nidya F. Wulandari, & Hasan Djidu. (2020). Mathematical Literacy Proficiency Development Based on Content, Context, And Process. Problem In Education 21st Century, 78(1). 80-101.
Doi: https://doi.org/10.33225/pec/20.78.80 retrieve form: http://oaji.net/articles/2020/457-1581494927.pdf
2 Candra & Retnawati, H. (2020). A Meta-Analysis of Constructivism Learning Implementation towards the Learning Outcomes on Civic Education Lesson. International Journal of Instruction, 13(2), 835-846.
doi: https://doi.org/10.29333/iji.2020.13256a retrieve form: https://www.e-iji.net/dosyalar/iji_2020_2_56.pdf
3 Andrijati, N. Mardapi, D. & Retnawati, H. (2020). A The Profile Of Elementary School Students’ Ability In Mathematical Reasoning. International Journal Of Scientific & Technology Research, 9(1), 1844-1850.
doi: retrieve form: http://www.ijstr.org/final-print/jan2020/The-Profile-Of-Elementary-School-Students-Ability-In-Mathematical-Reasoning.pdf
4 Marsigit, Heri Retnawati, Ezi Apino, Rusgianto H. Santoso, Janu Arlinwibowo, Agus Santoso & R. Rasmuin. (2020). Constructing Mathematical Concepts through
External Representations Utilizing Technology: An Implementation in IRT Courseb. TEM Journal, 9(1), 317‐326.
doi: https://doi.org/10.18421/TEM91‐44 retrieve form: http://www.temjournal.com/content/91/TEMJournalFebruary2020_317_326.pdf
5 Samsul Arifin, Heri Retnawati & Himawan Putranta. (2020). Indonesian Air Force Physical Tester Reliability in Assessing One-Minute Push-Up, Pull-Up, and Sit-Up Tests. Sport Mont, 18(2), 1-5.
doi: https://doi.org/10.26773/smj.200614 retrieve form: http://www.sportmont.ucg.ac.me/clanci/14.%20SM_June_20202_Arifin.pdf
6 Muhamad Ikhsan S. G., Wahyu Setyaningrum, Heri Retnawati & M. Marsigit. (2020). Assessing the Potential of Augmented Reality in Education. Proceedings of the 2020 11th International Conference on E-Education, E-Business, E-Management, and E-Learning, 93-97
doi: https://doi.org/10.1145/3377571.3377621 retrieve form: https://dl.acm.org/doi/pdf/10.1145/3377571.3377621
7 Kamhar Ngado, Rosnawati, Heri Retnawati,& Sri Andayani. (2020). Optimalisasi Motivasi dan Prestasi Belajar Menggunakan Moodle Berbantuan Computer Algebra System (CAS). Jurnal Program Studi Pendidikan Matematika 9(1), 53-63.
doi: https://doi.org/10.24127/ajpm.v9i1.2657 retrieve form: http://ojs.fkip.ummetro.ac.id/index.php/matematika/article/view/2657/pdf
8 Muhamad Ikhsan Sahal Guntur & Heri Retnawati. (2020). Beginner Teacher's Perception of Application of Project-Based Learning in Mathematics Learning. Jurnal Ilmiah Pendidikan Matematika, 8(2), 108-121.
doi: https://doi.org/10.25273/jipm.v8i2.5048 retrieve form: http://e-journal.unipma.ac.id/index.php/jipm/article/view/5048/2610
9 Dwi Widyastuti Nurharyanto & Heri Retnawati. (2020). The difficulties of the elementary school students in solving the mathematical narrative test items. Jurnal Prima Edukasia, 8(1).
doi: https://doi.org/10.21831/jpe.v8i1.29969 retrieve form: https://journal.uny.ac.id/index.php/jpe/article/view/29969/0
10 Retnawati, H. & Nidya F. Wulandari (2019). The Development of Mathematical Literacy Competency, Problem In Education 21st Century, 77(4).
doi: https://doi.org/10.33225/pec/19.77.489
11 Ariyadi Wijaya, Heri Retnawati, Wahyu Setyaningrum, Kazuhiro Aoyama, Sugiman Sugiman. (2019). Diagnosing Students' Learning Difficulties in the Eyes of Mathematics Teachers. Journal of Mathematics Education. 16(3).
DOI: https://doi.org/10.22342/jme.10.3.7798.357-364
12 Suripah & Heri Retnawati. (2019). Investigating Students’ Mathematical Creative
Thinking Skill Based On Academic Level and Gender. International Journal Of Scientific & Technology Research, 8(8). 227- 231.
Doi: Retrieve from: https://www.ijstr.org/final-print/aug2019/Investigating-Students-Mathematical-Creative-Thinking-Skill-Based-On-Academic-Level-And-Gender.pdf
13 A H Zaini & H Retnawati, (2019). What Difficulties that Students Working in Mathematical Reasoning Questions?. Journal of Physics: Conference Series, 1397(1)
Doi: https://doi.org/10.1088/1742-6596/1397/1/012079 retrieve form: https://iopscience.iop.org/article/10.1088/1742-6596/1397/1/012079/pdf
14 Panjaitan & H Retnawati. (2019). The characteristics of final mathematics test items based on classical test theory. Journal of Physics: Conference Series, 1397(1)
Doi: https://doi.org/10.1088/1742-6596/1397/1/012095 retrieve form: https://iopscience.iop.org/article/10.1088/1742-6596/1397/1/012095/pdf
15 Saifiyah, S., & Retnawati, H. (2019). Why is Mathematical Representation Difficult for Students?. Journal of Physics: Conference Series, 1397(1)
doi: https://doi.org/10.1088/1742-6596/1397/1/012093 retrieve form: https://iopscience.iop.org/article/10.1088/1742-6596/1397/1/012093/pdf
16 P Solekhah & H Retnawati. (2019). Prospective mathematics teachers' understanding of pedagogical knowledge: What and where it came from. Journal of Physics: Conference Series, 1397(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012039 retrieve form: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012039/pdf
17 I R N Afifah1 & H Retnawati. (2019). Is it difficult to teach higher order thinking skills?. Journal of Physics: Conference Series, 1397(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012098 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012098/pdf
18 I Baskoro & H Retnawati. (2019). Analyzing vocational school students’ error in solving mathematics problems involving higher order thinking skills. Journal of Physics: Conference Series, 1397(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012102 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012102/pdf
19 A M Ratna & H Retnawati. (2019). Content Analysis of Higher Order Thinking Skills (HOTS) in Mathematics National Exam. Journal of Physics: Conference Series, 1397(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012067 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012067/pdf
20 U. I. Kusuma and H Retnawati. (2019). Analysis of Sixth Graders' Difficulties in Solving Mathematics Word Problems on Whole Numbers, Fractions, and Decimals. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012008 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012008/pdf
21 Y Maulina and H Retnawati. (2019). LSESC and Achievement Based Students' Learning Outcome, Is There Any Different? Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012063 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012063/pdf
22 M Novianti and H Retnawati. (2019). Student-teacher's perception of mathematical representation in mathematics learning. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012106 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012106/pdf
23 T. I Pramesti and H Retnawati. (2019). Difficulties in learning algebra: An analysis of students' errors. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012061 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012061/pdf
24 M. I Rozien and H Retnawati. (2019). Analysis of junior high school national examination year 2014 to 2017 on facilitating students' high order thinking skill. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012107 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012107/pdf
25 D. C Saputra, A Nurjanah, and H Retnawati. (2019). Students' Ability of Mathematical Problem-Solving Based on SOLO Taxonomy. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012070 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012070/pdf
26 K. N Rokhmah, H Retnawati, and P Solekhah. (2019). Mathematical resilience: Is that affecting the students' mathematics achievement? Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012036 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012036/pdf
27 A Hertanti, H Retnawati, and D. U Wutsqa. (2019). The role of spatial experience in mental rotation. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012043 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012043/pdf
28 V Rachmawati, W Setyaningrum, and H Retnawati. (2019). Flipped classroom in mathematics instruction: Teachers' perception. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012088 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012088/pdf
29 R. P Arum, D. B Widjajanti, and H Retnawati. (2019). Metacognitive awareness: How it affects mathematical problem-solving process. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012054 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012054/pdf
30 S. S Syam, A Wijaya, and H Retnawati. (2019). Comparison of Modelling Tasks in Indonesian and Singaporean Mathematics Textbooks. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012057 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012057/pdf
31 L. N Azizah, A Mahmudi, and H Retnawati. (2019). Profile of students' mathematics anxiety. Journal of Physics: Conference Series, 1320(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012105 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012105/pdf
32 Marsigit, H Retnawati, Sugiman, R K Ningrum. (2019). Teachers’ Readiness in Implementing Lesson Study. Journal of Physics: Conference Series, 1397(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012079 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012079/pdf
33 H Retnawati, E Apino, H Djidu, W P Ningrum, R D Anazifa & K Kartianom. (2019). Scaffolding for international students in statistics lecture. Journal of Physics: Conference Series, 1397(1)
doi: https://doi.org/10.1088/1742-6596/1320/1/012078 retrieve from: https://iopscience.iop.org/article/10.1088/1742-6596/1320/1/012078/pdf
34 Samsuddin, A. F., & Retnawati, H. (2019). Mathematical etude: Killing two birds with one stone. Journal of Physics: Conference Series, 1200(1). https://doi.org/10.1088/1742-6596/1200/1/012019
35 Madya, S., Retnawati, H., Purnawan, A., Putro, N. H. P. S. P., & Apino, E. (2019). The equivalence of TOEP forms. TEFLIN Journal, 30, 88–104
36 Sari, Y. M., Kartowagiran, B., Retnawati, H., & Fiangga, S. (2019). The characteristics of mathematical reasoning and proof test on indonesian high school students. Journal of Physics: Conference Series, 1200(1), 0–7. https://doi.org/10.1088/1742-6596/1200/1/012007
37 Kristiyajati, A., & Retnawati, H. (2019). The role of PWWs in helping students to prove the cosine of a sum. Journal of Physics: Conference Series, 1200(1). https://doi.org/10.1088/1742-6596/1200/1/012018
38 Rahmawati, F., & Retnawati, H. (2019). An Analysis of Students’ Difficulties in Solving PISA-like Mathematical Problems. Journal of Physics: Conference Series, 1200(1). https://doi.org/10.1088/1742-6596/1200/1/012015
39 Sabri, M., Retnawati, H., & Fitriatunisyah. (2019). The implementation of authentic assessment in mathematics learning. Journal of Physics: Conference Series, 1200(1). https://doi.org/10.1088/1742-6596/1200/1/012006
40 Laja, Yosepha Patricia Wua., Retnawati, H. (2019). Apakah Think-Pair-Share dapat mengurangi Kecemasan Matematika Siswa SMP ? Jurnal Pendidikan Matematika, 1(1), 49–55.
41 Wijaya, A., Retnawati, H., Setyaningrum, W., Aoyama, K., & Sugiman, S. (2019). Diagnosing Students’ Learning Difficulties in the Eyes of Indonesian Mathematics Teachers. Journal on Mathematics Education, 10(3), 357–364. https://doi.org/10.22342/jme.10.3.7798.357-364
42 Minhajjul Abidin, Heri Retnawati. (2019). A diagnosis of difficulties in answering questions of circle material on junior high school students. Jurnal Penelitian dan Evaluasi Pendidikan, 23(2).
doi: https://doi.org/10.21831/pep.v23i2.16454 retrieve from: https://journal.uny.ac.id/index.php/jpep/article/view/16454
43 Nur Sholehah Dian Saputri, Rita Eka Izzaty & Heri Retnawati. (2019). Have school counselors assessed students’ anxiety?. The International Journal of Counseling and Education, 4(4), 148-156.
Doi: https://doi.org/10.23916/0020190424840 retrieve from: https://journal.konselor.or.id/index.php/counsedu/article/view/248/pdf
44 Sholihah, N., & Retnawati, H.(2019). Perangkat pembelajaran problem-based learning dalam learning cycle 5E berorientasi pada kemampuan penalaran dan komunikasi matematis. PYTHAGORAS: Jurnal Pendidikan Matematika, 14(2), 211-223.
Doi: http://doi.org/10.21831/pg.v14i2.27771 retrieve from: https://journal.uny.ac.id/index.php/pythagoras/article/view/27771/pdf
45 A Aristiawan, H Retnawati, & E Istiyono. (2019). Analysis of Model fit and Item Parameter of Mathematics National Examination Using Item Response Theory. JPP (Jurnal Pendidikan dan Pembelajaran) 25 (2), 40-46.
doi: http://doi.org.10.17977/um047v25i12018p040 retrieve from: http://journal2.um.ac.id/index.php/jpp/article/view/7145/4515
46 Anitasari, E., & Retnawati, H. (2018). The Motivation of Mathematics Teachers in Continuing Professional Development. Journal of Physics: Conference Series, 1097(1). https://doi.org/10.1088/1742-6596/1097/1/012142
47 Apino E., Retnawati H. (2018). Creative Problem Solving for Improving Students’ Higher Order Thinking Skills (HOTS) and Characters.Character Education for 21st Century Global Citizens: Proceedings of the 2nd. https://doi.org/10.1201/9781315104188-32
48 Arlin wibowo J, Retnawati H, Pradani RG. (2018). Constraints on The Physics Practicum for Visually Impaired Students in Inclusive Junior High Schools. Character Education for 21st Century Global Citizens: Proceedings of the 2nd. https://doi.org/10.1201/9781315104188-11
49 Djidu H., Retnawati H. (2018). Cultural Values-Integrated Mathematical Learning Model to Develop HOTS and Character Values. Character Education for 21st Century Global Citizens: Proceedings of the 2nd. https://doi.org/10.1201/9781315104188-46
50 Fitrokhoerani N, Retnawati H. (2018). Developing an Android Application as A Medium for Mathematics Learning and Character Forming: Needs Assessment. Character Education for 21st Century Global Citizens: Proceedings of the 2nd.
51 Hidayati AU, Retnawati H. (2018).Keefektifan Pendekatan PBL dan Pendekatan Saintifik Ditinjau dari HOTS dan Karakter. Jurnal Pendidikan Matematika dan Sains, 6 (1), 70-82.
52 Kartianom K., Retnawati H. (2018). Why are Their Mathematical Learning Achievements Different? Re-Analysis Timss 2015 Data in Indonesia, Japan And Turkey. International Journal on New Trends in Education & their Implications (IJONTE), 9(2), 33-46.
53 Kartowagiran B., Jaedun A., Retnawati H., Musyadad F. (2018). Chances for The Indonesian Qualification Framework (IQF) Based Recruitment of Human Resources In The Industries and Professions as Productive Teachers of Vocational High. Character Education for 21st Century Global Citizens: Proceedings of the 2nd. https://doi.org/10.1201/9781315104188-15
54 Retnawati, H., Arlinwibowo, J., Wulandari, Nidya F., Pradani, R. G. (2018). Teachers’ Difficulties and Strategies in Physics Teaching and Learning That Applying Mathematics. Journal of Baltic science education, 17(1), 120–135
55 Retnawati, H. (2018). The DIF Identification in Constructed Response Items Using Partial Credit Model. International Journal of Assessment and Tools in Education, 5(1), 73-89
56 Retnawati, H., Djidu, H., Kartianom, K., Apino, E., & Anazifa, R.D. (2018). Teachers’ Knowledge About Higher-Order Thinking Skills and Its Learning Strategy. Problem in Education 21st Century (PEC), 76(2), 215-230.
57 Retnawati, H. (2016). Perbandingan Metode Penyetaraan Skor Tes Menggunakan Butir Bersama dan Tanpa Butir Bersama. Jurnal Kependidikan: Penelitian Inovasi Pembelajaran, 46(2), 164-178. doi:https://doi.org/10.21831/jk.v46i2.10383
58 Retnawati, H., Sulistyaningsih, E., & Yin, L. (2018). Students’ Readiness to Teaching Practice Experience: A Review from the Mathematics Education Students' View. Jurnal Riset Pendidikan Matematika, 5(1), 1-17. doi:https://doi.org/10.21831/jrpm.v5i1.18788
59 Hadi, S., Retnawati, H., Munadi, S., Ezi, Apino, & Wulandari, N. (2018). The Difficulties of High School Students in Solving Higher-Order Thinking Skills Problems. Problem in Education 21st Century (PEC), 76(4), 520-532.
60 Zurqoni., Retnawati, H., Arlinwibowo, J., & Ezi, Apino. (2018). Strategy and Implementation of Character Education in Senior High Schools and Vocational High School. Journal of Social Studies Education Research, 9(3), 370-397.
61 Zurqoni., Retnawati, H., Ezi, Apino., & Anazifa, Rizqa. (2018). Impact of Character Education Implementation: A Goal-Free Evaluation. Problem in Education 21st Century (PEC), 76(6), 881-899
62 Kartowagiran B., Munadi S., Retnawati H., Apino E. (2018). The Equating of Battery Test Packages of Mathematics National Examination 2013-2016. SHS Web of Conferences. doi: https://doi.org/10.1051/shsconf/(2018)4200022
63 Kurnianingsih E. & Retnawati H. (2018). A Needs Assessment for Development of A Learning Set to Improve Students’ Higher-Order Thinking Skills and Self-Confidence. Character Education for 21st Century Global Citizens: Proceedings of the 2nd. doi: https://doi.org/10.1201/9781315104188-53
64 Marsigit M., Retnawati H., Ningrum RK. (2018). How Undergraduate Students of Mathematics Education Perform Microteaching with The Topic of The Incircle and The area of A Triangle For Grade VIII. Character Education for 21st Century Global Citizens: Proceedings of the 2nd. doi: https://doi.org/10.1201/9781315104188-43
65 Merliza, P., & Retnawati, H. (2018). Continuing professional development (CPD) for Junior High School Mathematics Teachers: An Evaluation Study. Research and Evaluation in Education, 4(1), 79–93. doi:https://doi.org/10.21831/reid.v4i1.18757
66 Minarni, B. W., Retnawati, H., & Nugraheni, T. V. T. (2018). Mathematics Teachers’ Beliefs and Its Contribution toward Teaching Practice and Student Achievement. Journal of Physics: Conference Series, 1097(1). https://doi.org/10.1088/1742-6596/1097/1/012143
67 Nisa, C., & Retnawati, H. (2018). Comparing The Methods of Vertical Equating for The Math Learning Achievement Tests for Junior High School Students. Research and Evaluation in Education, 4(2), 164–174. https://doi.org/10.21831/reid.v4i2.19291
68 Otaya LG., Kartowagiran B., Retnawati H. (2018). Construct Validity Pedagogy Competency Instrument of Teaching and Learning Practice Program (TLPP) Students: Unidimensional Confirmatory Factor Analysis.
International Journal of Advanced and Applied Sciences, 5 (8), 24-33. https://doi.org/10.21833/ijaas.(2018).08.004
69 Retnawati H, Subarkah I. (2018). Studi Meta Analisis Pengaruh Scientific Approach dalam Meningkatkan Hasil Belajar Pendidikan Agama Islam. Cakrawala: Jurnal Manajemen Pendidikan Islam dan studi sosial, 2 (2), 42-56.
70 Retnawati H, Sulistyaningsih E, Yin LY. (2018). Students’ Readiness to Teaching Practice Experience: a Review from The Mathematics Education Students' View. Jurnal Riset Pendidikan Matematika, 5 (1), 1-17. https://doi.org/10.21831/jrpm.v5i1.18788
71 Retnawati, H. (2018). The Dif Identification in Constructed Response Items Using Partial Credit Model. International Journal of Assessment Tools in Education, (January), 73–89. https://doi.org/10.21449/ijate.347956
72 Retnawati, H., Sulistyaningsih, E., & Yin, L. Y. (2018). Students’ Development in Teaching Practice Experience: a Review from Mathematics Education Students. Jurnal Riset Pendidikan Matematika, 5(1). https://doi.org/10.21831/jrpm.v5i1.18788
73 Samsuddin, A. F., & Retnawati, H. (2018). Mathematical Representation: The Roles, Challenges and Implication on Instruction. Journal of Physics: Conference Series, 1097(1). https://doi.org/10.1088/1742-6596/1097/1/012152
74 Sari, Y. M., Kartowagiran, B., Retnawati, H., & Fiangga, S. (2018). The Characteristics of Digital Assessment Bloom for Indonesian Junior High School. Advances in Intelligent Systems Research (AISR), 157, 26–30. https://doi.org/10.2991/miseic-18.(2018).7
75 Suripah, Suyata, Retnawati H. (2018). Exploration of Pedagogical Content Knowledge Preservice Teacher for Analyzing Mathematics Understanding in Elementary School. AIP Conference Proceedings 2014, (1), 020018. https://doi.org/10.1063/1.5054422
76 Susilo MB, Retnawati H. (2018). An Analysis of Metacognition and Mathematical Self-Efficacy Toward Mathematical Problem Solving Ability. Journal of Physics: Conference Series, Volume 1097. conference 1. https;//doi.org/10.1088/1742-6596/1097/1/012140
77 Samsudin AF, Retnawati H. (2018). Mathematical representation: The Roles, Challenges and Implication on Instruction. Journal of Physics: Conference Series, Volume 1097. conference 1. https;//doi.org/10.1088/1742-6596/1097/1/012152
78 Tobondo YV, Retnawati H. (2018). Constraints and Strategy of Mathematics Teachers in the Implementation of Continuing Professional Development (CPD) in Disadvantaged Areas. Journal of Physics: Conference Series, Volume 1097. conference 1. https;//doi.org/10.21831/reid.v4i1.18757
79 Anitasari A, Retnawati H. (2018). The Motivation of Mathematics Teachers in Continuing Professional Development. The Motivation of Mathematics Teachers in Continuing Professional Development. Journal of Physics: Conference Series, Volume 1097. conference 1. https;//doi.org/10.1088/1742-6596/1097/1/012142
80 Minarni B, Retnawati H, Nugraheni T. (2018). Mathematics Teachers Beliefs and Its Contribution toward Teaching Practice and Student Achievement. Journal of Physics: Conference Series, Volume 1097, conference 1.https;//doi.org/10.1088/1742-6596/1097/1/012143
81 Urgency of Higher Order Thinking Skills (HOTS) Content Analysis in Mathematics Textbook. Journal of Physics Conference Series 1097(1):012147.https;//doi.org/10.1088/1742-6596/1097/1/012147
82 Susilo, M. B., & Retnawati, H. (2018). An Analysis of Metacognition and Mathematical Self-Efficacy Toward Mathematical Problem Solving Ability. Journal of Physics: Conference Series, 1097(1). https://doi.org/10.1088/1742-6596/1097/1/012140
83 Sutrisno D., Retnawati H. (2018). Korelasi Kemampuan Berpikir Tingkat Tinggi dan Prestasi Belajar Siswa MAN 3 Yogyakarta. Edumatica: Jurnal Pendidikan Matematika, 8(1),17-22. https://doi.org/10.22437/edumatica.v8i01.4655
84 Tobondo, Y. V., & Retnawati, H. (2018). Constraints and Strategy of Mathematics Teachers in the Implementation of Continuing Professional Development (CPD) in Disadvantaged Areas. Journal of Physics: Conference Series, 1097(1). https://doi.org/10.1088/1742-6596/1097/1/012113
85 Wijayanti IK, Retnawati H. (2018). Analisis Profil Kesiapan Siswa SMA dalam Menghadapi Ujian Nasional Matematika di Kabupaten Temanggung. Jurnal Pendidikan Matematika dan Sains, 6 (2), 179-189. https://doi.org/10.21831/jpms.v6i2.23961
86 Yanto, B., & Retnawati, H. (2018). Dapatkah Model Blended Learning Mempengaruhi Kemandirian Belajar Matematika Siswa?. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 7(3), 324. https://doi.org/10.24127/ajpm.v7i3.1559
87 Astuti, Furintasari Setya., Retnawati, H. (2017). Students’ School-Based Assessment Scores Relationship with Students’ Readiness , Motivation , and National Examination Scores of Mathematics Subject. Jurnal Pendidikan dan Pembelajaran, 24, 64–72.
88 Retnawati, H., Kartowagiran, B., Arlinwibowo, J., & Sulistyaningsih, E. (2017). Why are the Mathematics National Examination Items Difficult and What Is Teachers’ Strategy to Overcome It?. International Journal of Instuction (IJI), 10(3), 257-276.
89 Retnawati, H., Munadi, S., Arlinwibowo, J., Wulandari, N.F., & Sulistyaningsih, E. (2017). Teachers’ Difficulties in Implementing Thematic Teaching and Learning in Elementary Schools. The New Educational Review, 48(2), 201-212.
100 Retnawati, H., Hadi, S., Nugraha, A.C., Arlinwibowo, J., Sulistyaningsih, E., Djidu, H., Apino, E., & Iryanti, H.D. (2017). Implementing the Computer-Based National Examination in Indonesian Schools: The Challenges and Strategies. Problem in Education 21st Century (PEC), 75(6), 612-633.
101 Retnawati, H. (2017). Learning Trajectory of Item Response Theory Course Using Multiple Softwares. Olympiads in Informatics, 11, 123-142.
102 Retnawati, H. (2017). Diagnosing the Junior High School Students’ Difficulties in Learning Mathematics. International Journal on New Trends in Education & their Implications (IJONTE), 8(1), 33-50.
103 Retnawati, H., Arlinwibowo, J., & Sulistyaningsih, E. (2017). The Students’ Difficulties in Completing Geometry Items of National Examination. International Journal on New Trends in Education & their Implications (IJONTE), 8(4), 28-41.
104 Jailani, J., & Retnawati, H. (2017). Keefektifan Pemanfaatan Perangkat Pembelajaran Berbasis Masalah untuk Meningkatkan HOTS dan Karakter Siswa. Jurnal Pendidikan dan Pembelajaran (JPP), 23(2), 111-123.
105 Retnawati, H. (2017). Improving The Understanding Of Research Methodology And Self-Regulated Learning Through Blog Project. Jurnal Cakrawala Pendidikan, 36(2), 180 - 191. doi:https://doi.org/10.21831/cp.v36i2.10911
106 Retnawati, H., Hadi, S., & Nugraha, A. (2017). Implementasi pemanfaatan software penulisan laporan hasil belajar siswa SMK pada pelaksanaan Kurikulum 2013. Jurnal Pendidikan Vokasi, 7(1), 30-42. doi:https://doi.org/10.21831/jpv.v7i1.12599
107 Retnawati, H. (2017). Validitas dan Reliabilitas Konstruk Skor Tes Kemampuan Calon Mahasiswa. Jurnal Ilmu Pendidikan, 23(2), 126-135. doi:http://dx.doi.org/10.17977/jip.v23i2.10973
108 Retnawati, H., Arlinwibowo, J., Munadi, S., Wulandari, N., & Sulistyaningsih, E. (2017). Teachers difficulties in implementing thematic teaching and learning in elementary schools. The New Educational Review, 48(2), 201-212. doi:https://doi.org/10.15804/tner.2017.48.2.16
109 Retnawati, H., Hadi, S., Nugraha, A., Arlinwibowo, J., & Sulistyaningsih, E. (2017). Implementing the computer-based national examination in Indonesian schools: The challenges and strategies. Problem in Education 21st Century (PEC), 75(6), 612-633.
110 Arifin Z, Retnawati H. (2017).Pengembangan Instrumen Pengukur Higher Order Thinking Skills Matematika Siswa SMA Kelas X. PYTHAGORAS: Jurnal Pendidikan Matematika, 12 (1), 98-108. https://doi.org/10.21831/pg.v12i1.14058
111 Astuti D, Retnawati H. (2017).Pengembangan Perangkat Pembelajaran Matematika Berorientasi Konstruktivisme untuk Siswa SMK Kompetensi Keahlian Teknik Komputer dan Jaringan. Jurnal Pendidikan Matematika dan Sains, 5 (1). https://doi.org/ 10.21831/jpms.v5i1.13482
112 Astuti, F. S. (Yogyakarta S. U., & Retnawati, H. (2017). The Effect of National Examination’s Policy on Readiness , Motivation , School Test Score, and National Examination Score. The Online Journal of New Horizon in Education, 7(3), 58–66.
113 Ayu NP, Retnawati H.(2017). Level of reasoning ability for eight grades student of State Junior High School. Proceeding the International Conference on Education Innovation, 1 (1), 612-617.
114 H Retnawati. (2017). Developing Mathematics Learning Kits in Statistics Competency by Problem Based Learning Approach in Terms Of Mathematics Learning. Jurnal Pendidikan Matematik, 6 (2), 21-31.
115 Husnul NRI, Retnawati H. (2017). Manajemen Kelas dalam Pembelajaran Matematika di SMA Negeri Yogyakarta. Jurnal Akuntabilitas Manajemen Pendidikan, 5 (2),189-198. https://doi.org/10.21831/amp.v5i2.15655
116 Indiani V, Retnawati H.(2017). Need Assessment To Develop Teaching Set For Improving Higher Order Thinking Skills of Junior High School Students In Learning Mathematics. Proceeding the International Conference on Education Innovation, 1 (1), 848-853.
117 Jailani J, Retnawati H.(2017). Keefektifan Pemanfaatan Perangkat Pembelajaran Berbasis Masalah untuk Meningkatkan HOTS dan Karakter Siswa. Jurnal Pendidikan dan Pembelajaran (JPP), 23 (2), 111-123.
118 Oktaviani RT, Retnawati RT. (2017). Pengembangan Perangkat Pembelajaran Berbasis Pendekatan Open-Ended berorientasi pada Kemampuan Berpikir Kreatif Siswa. Jurnal Pendidikan Matematika, 6(8), 13-26.
119 Prasetyo, J. D., & Retnawati, H. (2017). Pengembangan Perangkat Pembelajaran Matematika Berbasis Masalah pada Materi Aritmetika Sosial untuk Siswa SMP Kelas VII. Jurnal Pendidikan Matematika, 6(5), 13–23. https://doi.org/10.1017/S0025315410001864
120 Retnawati H, Hadi S, Nugraha AC. (2017). Implementasi Pemanfaatan Software Penulisan Laporan Hasil Belajar Siswa SMK pada Pelaksanaan Kurikulum 2013. Jurnal Pendidikan Vokasi, 7 (1), 30-42. https://doi.org/10.21831/jpv.v7i1.12599
121 Retnawati H.(2017). Diagnosing The Junior High School Students’difficulties In Learning Mathematics. International Journal, 8 (1), 04. https://doi.org/10.1080/0020739930240206
122 Retnawati, H. (2017). Validitas dan Reliabilitas Konstruk Skor Tes Kemampuan Calon Mahasiswa. Jurnal Ilmu Pendidikan, 23(2), 126–135.
123 Retnawati, H., & Pendidikan Matematika FMIPA UNY, J. (2014). Developing Mathematics Learning Kits in Statistics Competency By Problem Based Learning Approach in Terms of Mathematics Learning Achievement for Junior High School Students. Developing Mathematics Learning, 21, 21–31.
124 Saputri D, Retnawati H. (2017). The Effectiveness Comparisan Of Scientific Learning With Cooperative Learning Student Team Achievement Divisions ( Stad ) And Jigsaw In Terms Of Students ’ Mathematcs Learning. Jurnal Pendidikan Matematika, 6(7), 24–34.
125 Triyana Kurniasari, V., & Retnawati, H. (2017). The Effectiveness of Problem Based Learning and Scientific Learning Model Combined with Cooperative Jigsaw in Mathematics Learning for Students’ Achievement and Mathematical Communication Skill. Jurnal Pendidikan Matematika, 6(8), 1–12
126 Astuti, F.S., & Retnawati, H. (2017). The Effect of National Examination’s Policy on Readiness, Motivation, School Test Score, and National Examination Score. The Online Journal of New Horizons in Education, 7(3), 58-66.
127 Apino E, Retnawati H. (2017). Developing Instructional Design to Improve Mathematical Higher Order Thinking Skills of Students. Journal of Physics: Conference Series, 812(1). https;//doi.org/10.1088/1742-6596/812/1/012100
128 Wijayanti, I. K., & Retnawati, H. (2017). Pengembangan Bahan Ajar Dengan Pendekatan Kontekstual Model Pembelajaran Active Joyful Effective Learning Pada Materi Segiempat Dan Segitiga Kelas VII. Jurnal Pendidikan Matematika Dan Sains, 6(7), 74–84.
129 Retnawati, H. (2016). Proving content validity of self-regulated learning scale (The comparison of Aiken index and expanded Gregory index). REiD (Research and Evaluation in Education), 2(2), 155-164. doi:https://doi.org/10.21831/reid.v2i2.11029
130 Haryati LF, Retnawati H. (2016). Keterlaksanaan Penilaian Berdasarkan KTSP Pelajaran Matematika Kelas X. Jurnal Mathematic Paedagogic, 1 (1), 39-50. https://doi.org/10.36294/Jmp.V1i1.152
131 Jaelani, J., & Retnawati, H. (2016). The Challenges of Junior High School Mathematic Teachers in Implementing the Problem-Based Learning for Improving the Higher-Order Thinking Skills. Online Journal of Counseling & Education, 5(3), 1-13.
132 Retnawati, H. (2016). Perbandingan Metode Penyetaraan Skor Tes Menggunakan Butir Bersama dan Tanpa Butir Bersama. Jurnal Kependidikan, 42(2), 164–178.
133 Susanto, E., & Retnawati, H. (2016). Perangkat Pembelajaran Matematika Bercirikan PBL untuk Mengembangkan HOTS Siswa SMA. Jurnal Riset Pendidikan Matematika, 3(2), 189. https://doi.org/10.21831/jrpm.v3i2.10631
134 Hidayati, A. U., & Retnawati, H. (2016). Effectiveness Problem Based Learning And Scientific Approach To Improve Higher Order Thinking Skills. Proceeding of 3rd International Conference on Research Implementation and Education of Mathematics Education, (May), 55–60.
135 Ferita, R. A., & Retnawati, H. (2016). Pengembangan Perangkat Penilaian Autentik untuk Pembelajaran Matematika di Kelas VII Semester 1. Pythagoras: Jurnal Pendidikan Matematika, 11(1), 69–76.
136 Nuraeni, Z., Jawa, W., Retnawati, H., & Faculty, N. S. (2016). The Post-Certification Performance Of Mathematics Teachers. The Online Journal of New Horizons in Education, 6(2), 130–142.
137 Apino, E., & Retnawati, H. (2016). Developing Mathematical Higher Order Thinking Skills of Senior High School. International Semonar on Mathematics, Science, and Computer Science Education.
138 Apino, E., & Retnawati, H. (2016). Creative Problem Solving to Improve Students’ Higher Order Thinking Skills in Mathematics Instructions. Proceeding of 3Rd International Conference on Research, Implementation and Education of Mathematics and Science, (May), 339–346.
139 Retnawati H, Hadi S, Nugraha A. (2016). Vocational high school teachers' difficulties in implementing the assessment in curriculum 2013 in Yogyakarta Province of Indonesia. International Journal of Instruction, 9(1):33-48. https;//doi.org/10.12973/iji.2016.914a
140 Sunu Dharma Suswantari, I., & Retnawati, H. (2016). Penilaian Kinerja Guru SMA Swasta di Kabupaten Sukoharjo dan Faktor-Faktor yang Mempengaruhi. Jurnal Evaluasi Pendidikan, 4(1), 36–44.
141 Annisa, A., & Retnawati, H. (2016). Pengembangan Bahan Ajar Pembelajaran Berbasis Masalah Pada Materi Himpunan untuk Siswa Smp Kelas VII. Jurnal Pendidikan Matematika, 5(3), 1–10.
142 Kartikaningtyas, V., & Retnawati, H. (2016). The Effect of Problem Based Learning (PBL) Combined with Cooperatve Learning Jigsaw in Terms of Mathematical Communication Skill and Student’s Achievement Grade 11th Science SMA N 2 Yogyakarta. Jurnal Pendidikan Matematika, 5(2), 1–9.
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