Further insight into Student Learning Outcomes of Derivative Materials: Numbered Head Together and Expository Learning Model

Limbong, Mesta

doi:10.31849/utamax.v4i2.9918

Cited by 5 publications

(7 citation statements)

References 19 publications

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“…This gives rise to an assessment from students of teachers, in which 9.75% of students strongly disagreed and 24% disagreed that their teachers have demonstrated good performance during online learning delivery. This is in line with the theory that the under-optimum learning process may be due to obstacles which teacher cannot address (Lumbantoruan, 2022). This finding has a positive impact on the progress of education in Indonesia.…”

Section: The Effect Of Teacher Certification On Teacher Performance I...supporting

confidence: 89%

The Effect of Government Teacher Certification on Teaching Performance: Certified vs uncertified

Limbong¹

2022

Utamax

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The Indonesian government encourages all teachers to be certified in the hope of improving teachers’ performance. The purpose of this study was to explore the effect of teacher certification on teacher performance in the northern Toraja region. Utilizing quantitative methods approach, this study randomly sampled 94 students and teachers. The students were subject to a distribution instrument to evaluate the performance of certified and uncertified teachers. To support the quantitative data a short interview was conducted to 10 randomly selected teachers regarding their perception of the relation between certification and teacher performance. The collected data were subjected to validation test, reliability test and simple linear regression test. The results show that there are 33.75% students strongly disagree with the performance of certified teachers who have been certified but there are 65.85% who agree and strongly agree with the performance of teachers who have been certified. While teachers who have not been certified 35.16% strongly disagree and disagree with the performance of teachers who have not been certified and only 53.88% agree and strongly agree. Conclusively, there is an effect of teacher certification on teaching performance although not very significant between certified and uncertified teachers. Some recommendations for the government regarding the current practice of teacher certification are included.

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Section: The Effect Of Teacher Certification On Teacher Performance I...supporting

confidence: 89%

The Effect of Government Teacher Certification on Teaching Performance: Certified vs uncertified

Limbong¹

2022

Utamax

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“…Kelemahan dari penelitian ini adalah produk modul yang dihasilkan baru diujicoba di sekolah menegah atas (SMA) Yadika 11 saja dan belum diujicobakan secara massal. Menurut (Segundo Marcos et al, 2020), (Lumbantoruan, 2022b), (Moreno-Guerrero et al, 2020), (Priatna et al, 2020 yaitu meningkatkan pemahaman matematis dengan bantuan modul berbentuk media elektronik dan media cetak serta dilengkapi dengan salah satu model pembelajaran yang tepat, maka…”

Section: Gambar 8 Pelaksanaan Post-testunclassified

Pengembangan Modul Matematika Materi Turunan Berbantuan Model Cooperative Learning

Limbong

2022

AJPM

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Tujuan penelitian untuk mengetahui kepraktisan dan keefektifan modul turunan dilengkapi model cooperative learning. Pada sekolah menegah atas (SMA) ada materi yang sulit dipahami yaitu turunan. Rendahnya hasil belajar peserta didik pada materi turunan diakibatkan, guru tidak memiliki modul. Fakta lain adalah peserta didik tidak menguasai definisi 71.42%, konsep 71.42%, prinsip 57.14% dan skill 42.85%. Rata-rata hasil belajar yang diperoleh peserta didik dalam materi turunan di bawah Kriteria Ketuntasan Minimal (KKM). Guru Berpendapat 80% peserta didik rendah hasil belajar materi turunan. Menurut peserta didik 90% kesulitan dan 85% nilai rendah dalam turunan. Metode penelitian adalah Research and Development (R&D) di sekolah menegah atas (SMA) Yadika 11. Sampel penelitian 29 orang. Teknik pengumpulan data, instrumen ahli materi, guru dan peserta didik serta tes. Analisis dengan validasi, mengukur praktis dan efektif produk. Hasil, Pada tahap validasi ahli materi, guru dan peserta didik, penilaian rata-rata semua komponen modul adalah 91, 72%, 92, 42% dan 95, 90% dengan kategori sangat baik. Pada ujicoba kelompok kecil dan kelompok besar nilai rata-rata tes 86, 25 dan 87, 20. Kesimpulan, hasil belajar peserta didik menginterpretasikan modul yang disusun, divalidasi dan diujicobakan, mampu meningkatkan hasil belajar peserta didik secara signifikan, praktis dan efektif.Kata kunci: Pengembangan modul, praktis dan efektif turunan.

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“…That is what causes learning difficulties in children generally arise from 2 factors, namely internal factors, namely challenges that come from the child himself, and external factors, namely difficulties that come from outside the child; other researchers add that learning difficulties from internal factors are divided into two sub-factors, namely physiological factors seen from the physical condition of students, and psychological factors seen from the psychological condition of students (Liu et al, 2021;Sakdiyakorn & Wattanacharoensil, 2018). While learning difficulties from external factors consist of three sub-factors namely; family factors, community factors, and school factors (Yetkin Özbük & Coşkun, 2020;Lumbantoruan & Manalu, 2024).…”

Section: Introductionmentioning

confidence: 99%

Barriers and Difficulties of Students in the Mathematics Learning Process in Junior High Schools

Risma Uly Manalu,

Loso Judijanto

2024

JERE

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Low math learning outcomes in students, especially in comparison materials, are reflected in low scores on the National Exam and learning outcomes in the classroom. Several factors, both internal and external, can cause learning difficulties experienced by students. This study aims to analyze the obstacles to students' difficulties in learning mathematics and their causes. The subjects involved were 30 students. This type of mixed research uses data collection methods through tests, interviews, and questionnaires. The instruments used are closed questionnaire sheets and interview guidelines. Data analysis techniques using data collection are interactive model data analysis techniques, especially in the data reduction and conclusion drawing sections. The results revealed that 12 students experienced difficulties in interpreting language. These difficulties include difficulty understanding the problem's core and integrating everyday language into the depth of mathematical language. The conclusion that can be formulated is that the difficulties experienced by students arise because of themselves and from people around their school environment. This research implies that educators design materials by improving concepts and mathematical literacy to overcome student difficulties.

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Further insight into Student Learning Outcomes of Derivative Materials: Numbered Head Together and Expository Learning Model

Cited by 5 publications

References 19 publications

The Effect of Government Teacher Certification on Teaching Performance: Certified vs uncertified

The Effect of Government Teacher Certification on Teaching Performance: Certified vs uncertified

Pengembangan Modul Matematika Materi Turunan Berbantuan Model Cooperative Learning

Barriers and Difficulties of Students in the Mathematics Learning Process in Junior High Schools

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