bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Model Pembelajaran Matematika Knisley terhadap Pemahaman Konsep Matematis Siswa Kelas X
Authors: Juita Inganta Cicio Br Ginting  , Mangaratua M Simanjorang
Published: March 2024

This research aims to determine the effect of the Knisley mathematics learning model on the understanding of mathematical concepts in class X SMA Negeri 2 Kabanjahe. This research was conducted using a sample of 2 classes, namely the Experiment class and the Control class. The form of test that is tested on students is an initial test (pretest), then the researcher provides treatment in the experimental teaching class using the Knisley Mathematics Learning Model and in the control class using the direct learning model, Then a posttest was given to both classes. The data obtained were analyzed using the t test. The results showed that the pretest average in the experimental and control classes was the same as tested using the average similarity test (two-way test) and met   namely so  accepted. For the posttest average equality test (right side test), it was concluded that the posttest average in the experimental class was greater than the control class because it met the requirements, namely 11.6111559 > 1.66907, so  was rejected and the conclusion was obtained that there was an influence Knisley's mathematics learning model for understanding mathematical concepts for class X.
Analisis Kemampuan Berpikir Kritis Matematis Siswa Berdasarkan Soal Berbasis TIMSS
Authors: Enjelica Natalia E Napitu  , Mangaratua M. Simanjorang
Published: March 2024

This research aims to determine the analysis of students' mathematical critical thinking abilities based on questions based on TIMSS VIII SMP Negeri 29 Medan. This research is descriptive qualitative research. The subjects in this research were 33 students in class VIII-7 of SMP Negeri 29 Medan. The results of the research show that: (1) The average value of students' interpreting abilities is 76.01, which indicates that students' interpretation indicators are in the high category. (2) The average student score in analyzing the mathematical critical thinking ability test is 64.39, which shows that the students' analysis indicators are in the medium category. (3) The average score of students' abilities in the evaluation indicators on the mathematical critical thinking ability test is 41.48, which shows that the students' evaluation indicators are in the low category. So it is concluded that students with high abilities are only able to fulfill 2 critical thinking indicators, namely interpreting and analyzing indicators, 2 students with moderate mathematical abilities are only able to fulfill 2 critical thinking indicators and students with low mathematical abilities, there is 1 student only fulfilling 1 critical thinking indicator in One of the question numbers is the evaluating indicator in question number 3.
Development of Media Interactive Problem Based Learning Android-Assisted to Improve Student at SMA Negeri 10 Medan
Authors: Alexander Sitinjak
Published: March 2024

The aim of this research is to develop learning media using  that are valid, practical, and effective to improve students' ability to understand flat Derivative topics. The study was carried out at SMA NEGERI 10 MEDAN. The subjects of this research were students of class XI IPA-1. This research is research and development (R&D) using the ADDIE Model. The data collection technique uses a questionnaire assessment sheet for material experts, teaching material experts, learning practitioners and student responses. The results showed that learning media using Android Studio obtained an average percentage of 91.8% with the criteria of "very valid" according to the assessment of teaching materials experts and based on media material experts obtained an average percentage of 86.5% with the criteria " very valid". Based on the practice of learning carried out by the mathematics teacher getting 91,8% with the "very practical" criteria. Based on the effectiveness assessment of the 35 students, they got an average percentage of 86.5% with the criteria of "very effective". Thus, based on the results of the assessment of material experts, teaching materials experts, learning practitioners, and student effectiveness it can be said that learning media using Android Studiohave been tested as valid, practical and effective for use in learning.
Analisis Pembelajaran IPA Menggunakan Pendekatan Lesson Study Learning Melalui Model Transcript Based Learning Analysis (TBLA) Di MTs ABU AMR Tambakrejo Pasuruan
Authors: Nikmatul Ulfah  , Zulfa Mazida Rohmah  , Agus Qowiyuddin
Published: March 2024

Lesson study builds a learning community among teachers, learners, academics and education observers. Transcript Based Learning Analysis (TBLA) model is one of the models used to analyze learning transcripts in more depth. This research aims to describe the lesson study learning pattern in science learning through TBLA analysis. The method used in this research is descriptive qualitative research method to describe the phenomena that take place as it is. The research was conducted in class VIII A MTs ABU AMR Tambakrejo, human respiratory system material, with a cycle of plan, do, see. This research instrument is a video and audio recorder and a researcher's field note sheet. Data collection is done through 3 ways, namely documentation, observation and discussion. The data collected in this research is in the form of transcripts of Lesson study Learning Community learning.The data analysis technique uses TBLA analysis model. The results of the study describe the conversations that occur between teachers and students, linear patterned learning, the category leads to Student Center Learning. The conclusion of this research is that science learning of human digestive system material has a linear pattern that describes learning getting stronger to achieve learning goals and SCL categories that are student-centered. This research suggestion can be used as a reference for reflection in developing teacher professionalism to shape more effective learning.
Rancangan Bangun Media Pembelajaran Bintaro (Bianglala Pintar Trigonometri) Pada Materi Trigonometri Kelas X SMK Negeri 37 Jakarta Selatan
Authors: Nilam Sari Pailokol  , Nabila Nabila  , Nurma Tambunan
Published: March 2024

This research aims to produce intuitive, interesting, and efficient mathematics learning media. This research is a development research that uses research and development (r&d) with the addie model that covers a sequence of stages ranging from analysis, design, development, implementation, and evaluation. This study was conducted on students of x grade smk netherlands 37 south jakarta. The research subjects that used are students of class xi with bintaro learning media. The number of students in the class is 28 students. The data collection techniques that used are validation and questionnaire filling. The result of this study shows that the use of bintaro props can be used as an alternative to help students to understand mathematics lesson on trigonometric material.
Pengembangan Media Pembelajaran Mobile Learning Berbasis Android Pada Materi Barisan dan Deret Aritmatika Kelas VIII SMPN 07 Putussibau
Authors: Karpina Sapitri  , Rahman Haryadi  , Hartono  Hartono
Published: March 2024

This research aims to produce Android-based mobile learning learning media on sequence and arithmetic series material for class VIII SMPN 07 Putussibau. This research uses the ADDIE development design model, which consists of five main stages, namely analysis, design, development, implementation and evaluation. The subjects in this research were class VIII students at SMP Negeri 07 Putussibau. The instruments used in this research were validation sheets, questionnaires and tests in the form of essay questions. The results of the research showed that the validity of the Android-based mobile learning learning media on arithmetic sequences and series material was categorized as very valid, the practicality of the Android-based mobile learning learning media on the arithmetic sequences and series material was categorized as very practical, and the Android-based mobile learning learning media on the sequence and series material. arithmetic is categorized as effective.
Perbedaan Peningkatan Kemampuan Representasi Matematis Siswa PBL Berbantuan Geogebra dan DL Di Kelas X SMA
Authors: Angga Dinata  , Muhammad Amin Fauzi
Published: March 2024

This study aims to understand the impact of problem-based learning (PBL) on mathematical representation in students using Geogebra and model discovery learning in X SMAS Tamansiswa Singosari. It uses quasi-experimental research with purposive sampling and control group design. The results show that all data is normal and homogeneous, with a  value of 4.71>2.03. The study also reveals that the overall learning process for experimental students is better than that of control students.
Perbedaan Kemampuan Komunikasi Matematis Siswa Menggunakan Model Pembelajaran Kooperatif Tipe Think-Talk-Write (TTW) dan Model Pembelajaran Konvensional Pada Tingkat SMP
Authors: Lenny Anggraini Lubis  , Wingston Leonard Sihombing
Published: March 2024

This research aims: (1) the mathematical communication abilities of students using the think-talk-write (TTW) cooperative learning model are higher than the mathematical communication abilities of students using conventional learning models in class VIII SMP Negeri 19 Medan, (2) the process of completing answers is created by students in solving problems in the think-talk-write (TTW) cooperative learning model and conventional learning models. This type of research is quantitative research with a Quasi Experimental method. This research was conducted at SMP Negeri 19 Medan. The sampling technique in this research used the Purposive Sampling technique, namely class VIII-5 as a class taught using the think-talk-write type cooperative learning model and class VIII-6 as a class taught with a conventional learning model. The data collection instruments were an observation sheet and a test sheet for students' mathematical communication skills in the form of 4 essay questions. Data analysis in this study used a t-Test with the Independent sample t-Test technique with the help of the SPSS 22 program. The results of the research showed that the average score for the class taught using the think-talk-write cooperative learning model was 80.1 and the class taught with a conventional learning model of 74.6. Hypothesis testing was carried out using the t-test, from the calculation results it was obtained that tcount was 2.501 and ttable 1.67469, the significance level was 0.016<0.05, then H0 was rejected and Ha was accepted, so it was concluded that students' mathematical communication skills used the cooperative learning model type. think-talk-write is higher than students' mathematical communication skills using conventional learning models. Based on the analysis of the process of students' answers to the mathematical communication skills test, students who received think-talk-write cooperative learning were better than students who received conventional learning.
Penerapan Model Kooperatif Tipe Tps Untuk Meningkatkan Kepercayaan Diri Siswa dan Kemampuan Komunikasi Matematis di SMPN 5 Percut Sei Tuan
Authors: Veronika Veronika  , Zul Amry
Published: March 2024

The objective of this research is to investigate the potential impact of implementing the TPS cooperative learning model on enhancing the self-confidence and mathematics communication abilities of seventh-grade students at SMP Negeri 5 Percut Sei Tuan. The specific focus will be on the Set content. This study used a class action research design, consisting of two distinct cycles. Each iteration comprises two meetings. The participants in this research consisted of 28 students from class VII-8 of SMP Negeri 5 Percut Sei Tuan. The primary focus of this study is to enhance students' self-confidence and mathematical communication abilities by using the TPS cooperative learning model on Set material at SMP Negeri 5 Percut Sei Tuan during the academic year 2022/2023. Based on the findings derived from the analysis of the data, it was observed that the mean score for students' initial self-confidence was 53.61. Additionally, the mean test score for students' initial communication skills was found to be 44.92. Among the participants, a total of 3 students (13.04%) demonstrated mastery in this area, while the remaining 20 students (86.95%) had not yet achieved mastery. The learning process in cycle I was conducted using the TPS model. As a result, the average score of student confidence increased to 62.14, while the average score of the mathematical communication ability test increased to 55.80. Out of the total number of students, 8 students (34.78%) reached the completion criteria, while 15 students (65.21%) did not reach the completion criteria. In the second cycle, there was an observed increase in student performance. The average score for student confidence was recorded as 76.29, while the average score for the mathematical communication ability test was 75.97. Out of the total number of students, 19 students (82.60%) achieved completeness in the test, while 4 students (17.40%) did not reach completeness. The self-confidence questionnaire and mathematical communication skills exam administered in cycle II yielded results indicating a satisfactory level of student proficiency.
Penerapan Model Problem Based Learning untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa di Kelas VIII – A SMP Negeri 1 Stabat
Authors: Radika Ananda  , Zul Amry
Published: March 2024

This study aims to determine whether applying the Problem Based Learning model can improve the mathematical problem solving ability of students of class VIII-A SMP Negeri 1 Stabat on SPLDV. This research is a class action research conducted in two cycles. Each cycle consists of 2 meetings. The subjects in this study were students of class VIII-A SMP Negeri 1 Stabat totalling 30 students. The object of this research is the improvement of students' mathematical problem solving ability through the application of the Problem Based Learning learning model on SPLDV material at SMP Negeri 1 Stabat in the 2023/2024 school year. Based on the results of data analysis, the average initial test score was 47.11 with the number of students who reached mastery as many as 4 students (13.33%) and students who had not reached mastery as many as 26 students (86.67%). Then learning was carried out with the Problem Based Learning learning model in cycle I and there was an increase in the problem solving ability test with an average value of 63.44 with 19 students or as many as (63.33%). Then students who have not reached completeness are 11 students or as many as (36.67%). Then in cycle II there was an increase with the average value of the student problem solving ability test being 84.11, with a total completeness of 26 students or as many as (86.67%) and the number of students who had not reached completeness was 4 students or as many as (13.33%). The level of student completeness of the problem solving ability test given in cycle II reached the good category, therefore it can be said that learning has been achieved. Thus it can be said that the class has reached more than 85% of students who have been completed to solve problems. So it can be concluded that using the Problem Based Learning model can improve students' mathematical problem solving skills.
Meningkatan Hasil Belajar Siswa Materi Pokok Pasar Monopoli, Monopolistik Dan Oligopoly Melalui Media Gambar Dengan Model Pembelajaran Examples Non Examples Pada Mata Pelajaran Ekonomi Bisnis Kelas X Otomatisasi Dan Tata Kelola Perkantoran SMK Negeri 8 Samarinda
Authors: Sri Kuntari
Published: March 2024

The problem in this study is the low quality of learning Business Economics class X Office Automation and Governance, which is known from the average student learning outcomes in the subject of Business Economics only reaching 67.43, in other words it has not reached the specified KKM, which is equal to 78, this is due to the lack of use of media images with learning models in the teaching and learning process, lack of student interest, and low student learning outcomes in learning Business Economics. Therefore, this research discusses the use of media images with the Examples Non Examples learning model to improve student learning outcomes in class X Business Economics Automation and Office Management at SMK Negeri 8 Samarinda.

This study uses the Classroom Action Research (PTK) method, the research procedure used is in the form of cycles and each cycle is carried out through four stages, namely: planning, implementing, observing, and reflecting. The data collection technique was carried out using qualitative techniques, while the data collection tool used was a question instrument. The subjects of this study were class X students of Office Automation and Governance at SMK Negeri 8 Samarinda with a total of 35 students.

The results showed that the use of media images with the Examples Non Examples learning model can improve student learning outcomes in learning Business Economics. This can be seen from the completeness of student learning outcomes in the pre-cycle, namely 18 students (51.43%), there was an increase in cycle I, namely 27 students (77.14%) and in cycle II it increased to 35 students (100%).

Based on the results of the study, it can be concluded that the use of media images with the Examples Non Examples learning model can improve student learning outcomes in the subject of Business Economics class X Office Automation and Management at SMK Negeri 8 Samarinda.
Penerapan Model Project Based Learning Untuk Meningkatkan Keterampilan Berpikir Kritis Siswa SMA Negeri 1 Palangka Raya
Authors: Ernita Fransiska
Published: March 2024

This classroom action research aims to improve the critical thinking skills of Palangka Raya 1 Public High School students. Critical thinking skills are one of the skills developed in the 21st century. Critical thinking skills are honed so that students can practice rational reasoning, with an emphasis on making decisions about what to believe or do. This type of research is classroom action research. The research was carried out at SMA Negeri 1 Palangka Raya on the subject of Catholic Religion with material on the Church as Open Communion. The research subjects were class X students for the 2021/2022 academic year. The research instrument used a critical thinking skills questionnaire and observation of critical thinking skills in discussions. The data analysis technique uses a percentage formula. The results of this research are that in cycle I, of the 5 indicators of critical thinking skills, 3 indicators fall into the poor criteria and 2 indicators fall into the fairly good criteria. From the results of observations by colleagues who assessed the group's performance, 3 indicators fell into the fairly good criteria and 2 indicators fell into the not so good criteria. The score range comes in at a percentage of 55%-67%. In cycle II, of the 5 indicators of critical thinking skills, all indicators fall into very good criteria. From the results of peer observations, 5 indicators of critical thinking skills fall into very good criteria, namely in the range of 88% -92%.
Layanan Perpustakaan Sebagai Sumber Belajar di SMA Negeri 1 Belimbing Kabupaten Muara Enim
Authors: Kris Setyaningsih  , Rabial Kanada  , Ibrahim Ibrahim  , Qulsum Qulsum
Published: March 2024

Jenis penelitian ini tergolong Penelitian Tindakan Kelas (PTK), Penelitian tindakan kelas terdiri dari dua siklus bertujuan meningkatkan prestasi belajar matematika melalui pendekatan kontekstual pada siswa kelas VIII SMPN 1 Sungai Kakap. Subjek penelitian siswa kelas VIII SMPN 1 sebanyak 16 orang terdiri dari 10 orang laki-laki dan tujuh orang perempuan. Teknik pengumpulan data yang digunakan yakni tes dan Teknik analisis data dalam penelitian ini digunakan secara deskriptif. Siklus pertama dilakukan setelah siswa diberikan materi dengan menggunakan metode pembelajaran konvensional atau metode biasa yang diterapkan oleh guru di sekolah tersebut dan siklus II siswa diberikan metode pembelajaran kontekstual. Metode ini memberikan kesempata bagi siswa untuk berperan aktif dalam pembelajaran. . Dari data yang telah diperoleh, pada pembelajaran konvensional siswa mendapatkan rata – rata nilai 54,08 dibandingkan dengan pembelajaran kontekstual yang mendapat rata – rata nilai 83.19 dan mencapai nilai diatas KKM.
Student Perceptions On The Use Of Youtube In Increasing Vocabulary
Authors: Muhammad Ari Saputra
Published: March 2024

This research is entitled “Students' Perception On the Use of YouTube to Develop Their Vocabulary”. The objective of the research is to identify, classify and describe the ways English Students use YouTube to develop their Vocabulary. It is also to analyze and describe students' perception on using YouTube to develop their vocabulary. This research used descriptive quantitative method. The research collected the data using questionnaires and interviews. The sample was 30 students' from the 2022 batch of English Department Faculty of Humanities. Thirty students' responses were collected by online questionnaire with google-form and answers collected by online interview with Whatsapp. The collected data were quantitatively analyzed by percentage formula. Using theory Freeman and Anderson (2011: 250) and to analyze the university students' perception about the use of YouTube to develop their vocabulary base on the theory of Nelson-Smith (2008:32). The results showed that most of the respondents had positive responses about the use of YouTube to develop their vocabulary. Since YouTube can be used both as providing teaching resources and enhancing learning experience. Based on the findings, it can be concluded that University students have positive perceptions on the use of YouTube in the use of media YouTube is considered useful to students, English Department, Sam Ratulangi University Since YouTube can be used both as providing teaching resources and enhancing learning experience. Based on the findings, it can be concluded that University students have positive perceptions on the use of YouTube in the use of media YouTube is considered useful to students at Sekolah Tinggi Agama Islam Negeri Mandailing Natal .
Upaya Meningkatkan Kompetensi Guru dalam Pembelajaran Melalui Program Micro Teaching di SMP Negeri 4 Pasarkemis Kabupaten Tangerang Tahun Pelajaran 2021/2022
Authors: Sugiyanta Sugiyanta
Published: March 2024

Based on the researcher's experience while teaching in Class IX.E of SMP Negeri 3 Pasarkemis, some of the students in Class IX.E did not participate properly during Indonesian language lessons. The learning process is less effective due to the lack of student activity in reading Indonesian language lesson material, the lack of student activity in expressing opinions during the lesson. Lack of student activity in answering questions from the teacher. Students are less interested in taking Indonesian language lessons. So many students divert their attention, such as chatting with their classmates, drawing, and are not enthusiastic when listening to the teacher explaining the lesson. This is caused by the teacher's model or way of explaining the lesson being too monotonous so that students do not pay enough attention to the teacher during the lesson, and the learning process will not go well.
Upaya Meningkatkan Prestasi Belajar Melalui Model Paikem Pada Mata Pelajaran Akidah Akhlak Siswa Kelas Vii Mts Swasta Al Washliyah Stabat Kabupaten Langkat
Authors: Sri Rezeki Hardiyanti  , Rani Febriyanni
Published: March 2024

Permasalahan penelitian ini menemukan kegiatan belajar dan mengajar pada bidang studi Akidah Akhlak ditengah-tengah pandemi covid 19 mengalami hambatan dan mempengaruhi aktivitas belajar dan mengajar. Namun, penerapan belajar menggunakan model PAIKEM dikolaborasikan dengan memanfaatkan fasilitas pembelajaran belum diterapkan sepenuhnya oleh guru dalam melaksanakan kegiatan belajar dan mengajar secara daring ditengah-tengah pandemi covid 19Jenis penelitian ini dilakukan dalam bentuk penelitian Tindak Kelas. Maka penelitian ini menggunakan model penelitian tindakan dalam bentuk spiral dan siklus yang satu ke siklus yang berikutnya. Subjek atau informan dalam penelitian tindakan kelas adalah 37 orang siswa/i dengan menggunakan teknik Purposive Sampling. Metode pengumpulan data dengan cara observasi, tes, angket dan dokumentasi. Hasil kesimpulan bahwa prestasi belajar siswa pada materi Sifat terpuji bidang studi Akidah Akhlak oleh siswa kelas VII MTs Swasta Al-Washliyah Stabat mengalami peningkatan dengan menggunakan strategi Pembelajaran Aktif, Inovatif, Kreatif, Efektif dan Menyenangkan (PAIKEM) dari simpulan data yang didapat yaitu pada pra siklus ketuntasan mencapai 52,5 % siswa atau sebanyak 2 siswa yang tuntas dan 11 siswa belum tuntas. Pada siklus I dicapai prosentase ketuntasan sebesar 60,8% atau sebanyak 4 orang siswa yang tuntas dan 9 orang siswa yang belum tuntas. Pada siklus II dicapai prosentase ketuntasan belajar sebesar 77,7 % ada atau sebanyak 10 orang siswa tuntas dan 3 orang siswa yang belum tuntas. Pada siklus III dicapai ketuntasan belajar sebesar 100% meningkat 89,2 dari siklus II. Atau sebanyak 13 orang siswa mendapatkan ketuntasan dalam belajar materi Sifat terpuji .
Upaya Meningkatkan Metakognisi Siswa Melalui Metode E-Learning Di Era 5.0 Pada Mata Pelajaran Alqur’an Hadist Kelas VIII MTS PPM Al-Fath Desa Air Hitam
Authors: Rizki Maulana  , Satria Wiguna  , Nurmisda Ramayani
Published: March 2024

Permasalahan penelitian menujukkan kepada guru Al-Qur’an hadist yang sudah menerapkan kurikulum 2013 dengan pendekatan E-Learning, namun guru tersebut cenderung hanya memperoleh hasil kognitif dari siswa dan bukan mengarah kepada soal-soal metakognitif, sehingga hasil nilai kognitif siswa di sekolah tersebut masih berada di bawah KKM yaitu 75. Jenis penelitian yaitu penelitian tindakan kelas (PTK) dengan dua siklus dan untuk tiap siklusnya terdiri dari empat tahapan diantaranya perencanaan, tindakan, pengamatan, dan refleksi. Metode Pengumpulan data dengan cara observasi, wawancara, dokumentasi dan Tes. Subjek penelitian ini adalah siswa kelas VIII dengan jumlah siswa 29 siswa. Hasil penelitian bahwa hasil analisis penelitian yang didapat, maka akan disimpulkan bahwa penggunaan metode e-larning 5.0 dapat meningkatkan metakognisi siswa khususnya mata pelajaran A-qur’an hadist. Hal ini terbukti pada pra siklus dengan nilai rata-rata 51 kemudian meningkat pada siklus I dengan nilai rata-rata 66.20 kemudian meningkat lagi pada siklus II dengan nilai rata-rata 80. Sedangkan ketuntasan hasil belajar siswa pada pra siklus 21% sedangkan pada siklus I adalah 59% kemudian meningkat lagi pada siklus II yaitu 90%. Selain meningkatkan metakognisis siswa aktivitas guru juga membantu membimbing dan mengambil kesimpulan dari materi pelajaran. Sedangkan aktivitas siswa, siswa dapat memperhatikan penjelasan guru selama proses pembelajaran berlangsung, siswa aktif dalam mengajukan pertanyaan dan menjawab pertanyaan guru.
Penerapan Pembelajaran Kontekstual Dalam Meningkatkan Hasil Belajar Siswa Pada Materi SPLDV
Authors: Aisah Aisah  , Winda Winarti  , Ferry Ferry
Published: March 2024

Jenis penelitian ini tergolong Penelitian Tindakan Kelas (PTK), Penelitian tindakan kelas terdiri dari dua siklus bertujuan meningkatkan prestasi belajar matematika melalui pendekatan kontekstual pada siswa kelas VIII SMPN 1 Sungai Kakap. Subjek penelitian siswa kelas VIII SMPN 1 sebanyak 16 orang terdiri dari 10 orang laki-laki dan tujuh orang perempuan. Teknik pengumpulan data yang digunakan yakni tes dan Teknik analisis data dalam penelitian ini digunakan secara deskriptif. Siklus pertama dilakukan setelah siswa diberikan materi dengan menggunakan metode pembelajaran konvensional atau metode biasa yang diterapkan oleh guru di sekolah tersebut dan siklus II siswa diberikan metode pembelajaran kontekstual. Metode ini memberikan kesempata bagi siswa untuk berperan aktif dalam pembelajaran. . Dari data yang telah diperoleh, pada pembelajaran konvensional siswa mendapatkan rata – rata nilai 54,08 dibandingkan dengan pembelajaran kontekstual yang mendapat rata – rata nilai 83.19 dan mencapai nilai diatas KKM.
Penggunaan Edmodo Dalam Pembelajaran Daring Mata Pelajaran Biologi
Authors: Asmuri Asmuri  , Moh Gufron
Published: March 2024

Pandemi Covid-19 memiliki dampak yang signifikan pada kehidupan masyarakat Indonesia, salah satunya adalah di aspek pendidikan, pandemi Covid-19 ini mendorong pemerintah untuk mengeluarkan kebijakan pelaksanaan pembelajaran di Indonesia yang harus dilakukan secara online atau jarak jauh.

Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan pembelajaran daring pada masa pandemi Covid-19 di SMP Negeri 2 Gondang tepatnya pada kelas IX.

Penelitian ini termasuk ke dalam jenis penelitian fenomenologi, yang mendeskripsikan segala bentuk tindakan dan juga fenomena yang dilakukan oleh subjek yang diteliti dalam pelaksanaan pembelajaran daring, Adapun teknik pengumpulan data dalam penelitian ini menggunakan observasi, wawancara dan dokumentasi.

Hasil penelitian ini menjelaskan bahwa pelaksanaan pembelajaran daring di SMP Negeri 2 Gondang kelas IX sudah terlaksana cukup baik, peserta didik dan guru sudah memiliki peralatan dasar yang diperlukan, hal itu menggambarkan kesiapan pelaksanaan pembelajaran daring. Dalam pelaksanaan pembelajaran daring, guru menerapkan RPP dan melaksanakan pembelajaran dengan baik yaitu menggunakan media pembelajaran, strategi, metode dan pendekatan pembelajaran yang disesuaikan dengan peserta didik. Pembelajaran online fleksibel dalam pelaksanaannya dan dapat mendorong guru untuk mengajar lebih kreatif, dan siswa juga harus mandiri dan termotivasi untuk belajar lebih aktif.
Penggunaan Metode Complete Sentence Untuk Meningkatkan Hasil Belajar Bahasa Indonesia Materi Teks Berita Kelas VIII
Authors: Muhamad Ali Nursalim
Published: March 2024

Model pembelajaran Complete Sentence secara sederhana dapat diartikan sebagai model pembelajaran yang dilakukan dengan cara berdiskusi kelompok dimana setiap kelompok diberikan lembar kerja yang berisi paragraf yang belum lengkap kalimatnya yang akan diisi oleh peserta didik. Indikator keberhasilan peningkatan pembelajaran peserta didik pada penelitian ini dilihat dari 75% peserta didik tuntas KKM (dengan nilai 75). Hasil penelitian yang didapat dari data tes memperlihatkan bahwa pada prasiklus terdapat 44% (14 orang) peserta didik tuntas KKM. Pada siklus I terdapat 63% (20 orang) peserta didik tuntas KKM sehingga siklus dilanjutkan. Kemudian pada siklus II terdapat 81% (26 orang) peserta didik tuntas KKM sehingga siklus dihentikan. Data tersebut memperlihatkan terjadi peningkatan dari prasiklus sampai siklus II. Keberhasilan penelitian sesuai dengan indikator keberhasilan didapat saat siklus II, yaitu 81% peserta didik tuntas KKM. Nilai rata-rata hasil belajar peserta didik di setiap siklus mengalami kenaikan. Pada prasiklus nilai rata-rata peserta didik adalah 70,3 atau di bawah KKM. Pada siklus I nilai rata-rata peserta didik adalah 74,4 atau di atas KKM. Pada siklus II nilai rata-rata peserta didik meningkat menjadi 77,8. Dengan demikian dapat disimpulkan bahwa penggunaan metode pembelajaran Complete Sentence berhasil meningkatkan hasil belajar peserta didik kelas VIII-F MTsN 8 Sleman pada pelajaran Bahasa Indonesia materi Teks Berita semester gasal tahun pelajaran 2019/2020.
Pengaruh Pendekatan Realistic Mathematic Education (RME) Terhadap Kemampuan Pemahaman Konsep Matematis Siswa
Authors: Windy Putri Maslita Sitanggang  , Asmin Asmin
Published: March 2024

This study aims to determine the effect of the Realistic Mathematical Education (RME) approach on the ability to understand mathematical concepts in class VIII students of SMP IT Al-Hijrah 2 Deli Serdang Private Middle School in the 2022/2023 academic year. The type of research used is Quasi Experimental with a Pretest-Posttest Control Group Design. The sample used was 35 students who were selected through a purposive sampling technique. Data collection techniques are carried out using test instruments. Data analysis technique is done by descriptive analysis. The results of the descriptive analysis show that the average value in the experimental class is 87.3935 and in the control class is 54.3639, which means that there is a difference in the posttest average scores in the experimental class and the control class. Based on the Independent Sample T-Test, the value of Sig. (2-tailed) of 0.000 < 0.05. The tcount value is 8.428 and the ttable value is 2.03452, which means that tcount > ttable then H0 is rejected and Ha is accepted. From the results of this study, it can be concluded that there is an influence of the Realistic Mathematical Education (RME) approach on the ability to understand mathematical concepts in class VIII students of Private Middle School IT Al-Hijrah 2 Deli Serdang.
THE IMPLEMENTATION OF GEOGRAPHY LEARNING THROUGH THE CONCEPT OF GREEN BUILDING IN GRADE XI SOCIAL STUDIES STUDENTS OF SMAN 3 JEMBER TOWARDS ENERGY-SAVING ATTITUDES (WATER AND ELECTRICITY)
Authors: Umi Fauziah
Published: March 2024

The Intergovernmental Panel on Climate Change (IPCC) warns that there are only 12 years left or until 2030 to prevent extreme climate disasters that occur due to global warming (Global Warming). One of the triggers for global warming is air pollution triggered by the large emissions of global greenhouse gases (GHGs). Efforts to reduce the amount of greenhouse emissions emitted by large-scale buildings or civil buildings are to apply the Green Building concept. The research design in this study is survey research with the expost facto method. The research instrument uses tests and questionnaires to answer the research hypothesis, with data analysis techniques using the Paired Sample T Test test to measure the impact of the green building concept on learning outcomes and a simple linear regression correlation coefficient to measure the effect of green building concept learning on energy-saving attitudes. From the results of the Paired Sample t test, a value of t = 0.525 was obtained, because the value of t>0.05 then the Ha hypothesis can be accepted, so there is a significant influence on learning using the green building concept with the learning outcomes of class XI students specializing in social studies at SMAN 3 Jember. As for the results of the simple linear regression correlation coefficient test, the results of which there was a significant influence on learning the green building concept with a water and electricity energy-saving attitude of class XI students specializing in social studies at SMAN 3 Jember.
Eksperimentasi Model Pembelajaran Matematika Realistik Pada Materi Garis dan Sudut
Authors: Fera Sumodiharjo  , Jorry F. Monoarfa  , James U.L. Mangobi
Published: March 2024

Tujuan penelitian ini adalah untuk mengetahui apakah kemampuan pemecahan masalah matematis siswa lebih meningkat ketika menggunakan model pembelajaran matematika realistik dibandingkan dengan menggunakan model konvensional. Studi ini dilaksanakan pada Semester genap 2021/2022 di SMP Negeri 3 Tondano. Siswa kelas VII D sebagai kelas eksperimen dan siswa kelas VII C sebagai kelas kontrol dijadikan sebagai subjek penelitian. Dalam penelitian ini, tes digunakan untuk pengumpulan data, dan uji-t pada rata-rata dua kelompok dilakukan untuk analisis data. Berdasarkan hasil analisis data, nilai rata-rata kelas eksperimen adalah 74,96, dengan standar deviasi 13,98 dan varians 195,51. Sebaliknya, nilai rata-rata kelas kontrol adalah 67,07, dengan standar deviasi 12,27 dan varians 150,66.  = 2.24  dan = l.67 merupakan kesimpulan dari pengujian hipotesis. Hasil menolak , menunjukkan bahwa siswa yang menggunakan model pembelajaran matematika realistik rata-rata lebih baik dalam menyelesaikan masalah matematika daripada siswa yang menggunakan model tradisional pada materi garis dan sudut.
ANALISIS OPTIMISASI PROGRAM KUADRATIK DENGAN FUNGSI PENALTY
Authors: Roberto Parujian Sitanggang  , Lasker Pangarapan Sinaga
Published: March 2024

This study aims to analyze the optimality of a quadratic program model using the penalty function. The analysis is carried out in each case that has been made so that in each case optimal results are obtained. There are many methods that can be used to solve the quadratic program problem but in terms of the number of iterations, this research uses the penalty function and then implements it into the Matlab programming language. The results obtained in this study indicate that by using the penalty function as a parameter, the optimal value of a function can be obtained. The results of the analysis will also be more optimal by using the lagrange method depending on the parameter values obtained.
A STUDY OF TEACHING SPEAKING STRATEGY USED IN FAJAR ENGLISH COURSE PARE, KEDIRI
Authors: Durrotun Nafisah  , Maskhurin Fajarina
Published: March 2024

Speaking is one of the important skills that must be learned by anyone who wants to master English. In mastering speaking skills, it is necessary to use several strategies. Researchers compiled this thesis with the aim of knowing how the strategies used by tutors in teaching speaking , and students' responses to the strategies used by tutors helped them improve students' speaking skills at Fajar English Course, Pare, Kediri. The research method used by the researcher is a qualitative descriptive method. Researchers obtained data by observing one speaking class program, namely Mentari class. The researcher also interviewed three tutors in Mentari class and two students in Mentari class. Finally, the researcher collected the documentation obtained from the observations in class. The data were analyzed by organizing the data obtained by the researcher. The findings of this study indicate that the strategies applied by tutors are conversation, story telling, presentation, debate, breaking news, and speech.The reason the tutor uses this strategy is because the strategy is considered a fun strategy, gives students confidence to dare to speak in public, motivates students not to be afraid of making mistakes when speaking, and from speaking practice students also gain new knowledge. For students who have difficulty in learning speaking, the tutor encourages and motivates them to practice more speaking both inside and outside the classroom. Because every difficulty in the process of learning speaking is considered to be easy to overcome with a lot of practice.
Pengembangan Media Pembelajaran Berbasis Multimedia Interaktif Menggunakan Adobe Flash Untuk Siswa Kelas X
Authors: Mickhael P Hutagalung  , Glory Indira D Purba
Published: March 2024

This study aims to develop and produce interactive multimedia-based mathematics learning media using Adobe Flash CS 6 software that is valid, practical, and effective. This type of research is development research which refers to the ADDIE development model. This study used research instruments, the instruments used were material validation questionnaires, media, student and teacher responses regarding practicality and regarding the effectiveness of the learning media used. This study's findings indicate that: 1) The learning media's validity score of 3.245 places it in the valid category, while the media's validity score of 3.30 places it in the very valid category. 2) In the very practical category, the practicality of learning media received a score of 3.81, and in the very practical category, student assessments received a score of 3.49. 3) Learning media have a moderate or effective effectiveness score of 0.5.
Otonomi Daerah dalam Pengembangan Kesejahteraan Sosial Anak Terlantar di Kota Serang Berdasarkan Undang-Undang Nomor 23 Tahun 2014
Authors: Endayani  , Try Adhi Bangsawan  , Maulana Suprihatin  , Ahmad Mi Roji  , Muhamad Rendiyani
Published: March 2024

Children are national assets who have the right to grow and develop optimally. Living on the streets is very dangerous for children. The aim of the research is to determine the application of the principle of regional autonomy in developing social welfare for neglected children and the obstacles in overcoming the problems of abandoned children in Serang City. The research uses qualitative methods with a case study approach. This research concludes that the Regional Government of Serang City, in implementing the principle of regional autonomy for the welfare of neglected children based on Law Number 23 of 2014, has the authority to make regional policies that have an impact on prosperity and general welfare in its region. The Serang City Government is responsible for providing social services to neglected children by providing children's rights and protecting them from the risks and threats of life on the streets. The obstacle to handling the problem of abandoned children is the mindset of abandoned children and families which are still oriented towards financial conditions as the main reference, thereby ignoring risks and other threats of danger. Problems with the level of education, habits of abandoned children and limited budgets provided also become obstacles to the implementation of handling abandoned children..
PERBANDINGAN ANTARA PERAN JAKSA DI INDONESIA DENGAN PERAN JAKSA DI DAERAH ADMINISTRASI KHUSUS MACAO DALAM SISTEM PERADILAN PIDANA MENURUT UNDANG-UNDANG DASAR
Authors: Istiqomah Farha Anisa  , Eis Libiasenti  , Fitri Safira Andini  , Muhamad Renaldi  , Nanda Rachmad Fauzi  , Muhamad Misbachul Kahfi
Published: March 2024

Macao's judicial system is rooted in the Portuguese judicial system (including Spain, Belgium and the Netherlands, all of which are rooted in the French judicial system), namely the inquisitor or non adversarial type of judiciary. is the term Magistrate is used in various systems of government and statutes to refer to the civil officers who administer the law. Both Indonesia and Macau adhere to the European continental legal system. However, in the role of the Prosecutor's Office and the Prosecutor's Office have differences and similarities in the implementation of their duties, functions and obligations. With this study of the role of the Prosecutor's Office, it is hoped that it can provide inspiration for the Attorney General's Office in Indonesia so that it can correct existing deficiencies. This research is a normative research (normative approach), that is, besides relying on normative research, the law is also coupled with a theoretical approach. Furthermore, in analyzing the data, a qualitative approach was used and it was also based on library-based studies, which means that the materials needed for research must be available in libraries, archives and databases, laws and other documents.
DAMPAK POLA ASUH PANTI ASUHAN PADA TINGKAH LAKU ANAK PANTI ASUHAN IBRAHIM SITUJUAH BATUA
Authors: Alyatul Hapzia  , Linda Yarni
Published: March 2024

The problem in this study is the impact of orphanage parenting on the behavior of the children at the Ibrahim Situjuah Batua orphanage. Which parenting style is applied by the foster parents in the orphanage will have a major effect on a child's behavior because it is from the parenting style that the behavior will be maturely formed, both good behavior and bad behavior. The purpose of this study was to determine the parenting style of the orphanage on children's behavior. This study used a descriptive method with data collection techniques by means of observation and interviews. With the observation and interviews, the data obtained is clearer and more accurate.
BIMBINGAN PRANIKAH DI KANTOR URUSAN AGAMA (KUA) KECAMATAN KAPUR IX
Authors: Enjela Pulda Putri  , Hidayani Syam
Published: March 2024

The purpose of this study was to find out how the implementation of Premarital Guidance at the Office of Religious Affairs (KUA) of Kapur IX District and what materials were given by religious counselors at KUA of Kapur IX District during premarital guidance. The research method that the author uses in writing this article is a descriptive qualitative research method with data collection techniques through observation, documentation, and interviews. The sources of data from this study were extension workers at KUA Kapur IX District and books related to this research. The results of this study indicate that the implementation of Premarital Guidance at the KUA of Kapur IX District is carried out every Thursday starting at 10.00 WIB until it is finished. The methods used in providing premarital guidance to the bride and groom are lecture, discussion, and question and answer methods. In the implementation of premarital guidance at KUA Kapur IX District there were several supporting and inhibiting factors in achieving the successful implementation of the premarital guidance. The supporting factors are the willingness of the bride and groom, adequate facilities and infrastructure, and professional extension workers. And the inhibiting factor in the implementation of premarital guidance is that there are still prospective brides who are not punctual in following the guidance and there are still prospective brides who consider this premarital guidance not so important. The pre-marital guidance material given by the counselor to the bride and groom is material about the purpose of marriage, husband and wife's obligations, attitudes that support the realization of a happy/sakinah family, rules for husband and wife association, first night etiquette, mandatory bathing, times when it is forbidden to associate with the husband wife, things that are prohibited in the household, things that can disturb the harmony of the household, and so on.
Motivasi Remaja Melakukan Cyberbullying di Media Sosial
Authors: Rana Astuti , Basti Tetteng
Published: March 2024

Cyberbullying merupakan tindakan agresif di media sosial untuk melecehkan, mempermalukan, dan mengejek orang lain. Penelitian ini berfokus pada motivasi remaja melakukan cyberbullying di media sosial. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus. Responden dalam penelitian ini merupakan tiga remaja perempuan pelaku cyberbullying. Teknik pengumpulan data menggunakan wawancara. Hasil analisis data menunjukkan terdapat perilaku motivasi remaja melakukan cyberbullying di media sosial, motivasi tersebut dapat dibagi menjadi dua yaitu motivasi internal, yang berasal dari dalam diri dan motivasi eksternal, yang berasal dari luar. Adapun motivasi internal terbagi menjadi lima, yaitu: Sering melakukan bullying di dunia nyata sehingga di lakukan di media sosial, karena media sosial merupakan jalan yang paling mudah melakukan penindasan. 2. Adanya ketidakseimbangan kuasa, atau apa yang dilakukan pelaku cyberbullying dalam segi mental dan sosial merasa lebih kuat. 3. Merasa mempunyai segalanya sehingga apapun bisa dilakukan kepada korban. 4. Membuat mental korban hancur sehingga korban mempunyai keinginan untuk berhenti bersekolah bahkan pindah sekolah. 5. Identitas yang tidak di ketahui oleh korban memudahkan pelaku melakukan tindakan cyberbullying. Sedangkan motivasi ekstrinsik terbagi menjadi 2 yaitu: 1. Sifat dan karakteristik korban yang mengundang untuk di tindas. 2. Tertantang dari sebuah film sehingga ingin melakukan tindakan cyberbullying.