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All Journal Jurnal Sekolah Dasar AL ISHLAH Jurnal Pendidikan JURNAL INOVASI PENDIDIKAN DAN PEMBELAJARAN SEKOLAH DASAR Edunesia : jurnal Ilmiah Pendidikan Jurnal Ilmiah Teunuleh: The International Journal of Social Sciences International Journal of Educational Studies in Social Sciences Asian Journal of Educational Technology

Alben Ambarita

Universitas Lampung

Author-ID : 2383011

Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Articles

PENGEMBANGAN MODEL REALISTIC MATHEMATICS EDUCATION PADA PEMBELAJARAN OPERASI BILANGAN BULAT, KPK, DAN FPB DI SD Alben Ambarita
Sekolah Dasar : Kajian Teori dan Praktik Pendidikan Vol 21, No 1 (2012): Tahun 21, Nomor 1, Mei 2012
Publisher : Sekolah Dasar : Kajian Teori dan Praktik Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (10342.609 KB)

Abstract: The purpose of this research and development was to improvea quality of teaching mathematic material of integer, KPK, and FPB. Location of the research was in the SDN Metro centre, east, south, north, and west. Subjects were fifth grade elementary schools' students and teachers. Steps of of the research were: preeliminery study; development of RME model, and test the RME model. Data was collected by teachers and students' activity instruments, media, questionnaire, and test. The collected data was analized by qualitative and quantitative analysis. The research found teaching Realistic Mathematics Education model improved students' activities and learning outcomes. Students' learning motivation positively increased and also their achivement increased. Abstrak: penelitian pengembangan ini bertujuan meningkatkan kualitas pembelajaran matematika materi bilangan bulat, KPK, dan FPB. Lokasi penelitian di SDN Metro Pusat, Timur, Selatan, Utara, dan Metro Barat dengan subjek penelitian guru dan siswa kelasV. Tahap-tahap penelitian meliputi studi pendahuluan, pengembangan model RME, dan pengujian model RME. Teknik pengumpulan data menggunakan instrumen aktivitas siswa dan guru, penggunaan media, angket, dan tes. Data dianalisis secara kualitatif dan kuantitatif. Hasil penelitian menunjukkan pembelajaran model Realistic Mathematics Education dapat meningkatkan aktivitas dan hasil belajar siswa. Motivasi belajar siswa tumbuh positif dan prestasinya meningkat secara signifikan.

Development of Discovery Learning-Based Science Supplementary Textbooks to Improve Students' Creative Thinking Adya Rosa; Alben Ambarita; Lilik Sabdaningtyas; Dwi Yulianti
AL-ISHLAH: Jurnal Pendidikan Vol 13, No 3 (2021): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Students' inability to think creatively in scientific classes is the impetus for this study. An appropriate Discovery Learning-based Science Supplement Textbook is the goal of this research, as is a description of its ability to boost students' creative thinking on Heat and Transfer Themes. Borg Gall's theory is the basis for research and development. The study's target audience was fifth-graders in Metro Timur District elementary schools. Using the purposive sampling method, 28 students from class V were selected for the study. Mixed quantitative and qualitative methods were used in the data analysis process. The Discovery Learning-Based Science Supplement Textbook was found to be practicable and useful in enhancing students' creative thinking abilities. The validation results of material experts, media experts, and linguists may conclude that the project is feasible. According to the experimental class's pre-and post-test scores of creative thinking, the category "Effective Enough" achieved an N-gain of 61%. In general, the students' responses indicated that the Discovery Learning-based Science Supplementary Textbook could help students think more creatively, according to the findings.

PORTFOLIO ASSESSMENT IN PRIMARY SCHOOLS M. Khairul Rizal; Rochmiyati Rochmiyati; Alben Ambarita; Een Yayah Hainilah
Jurnal Ilmiah Teunuleh Vol. 2 No. 2: Jurnal Ilmiah Teunuleh | June 2021
Publisher : Teunuleh Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51612/teunuleh.v2i2.54

The purpose of this study is to describe the portfolio assessment conducted by the teacher on students and to describe the results of the use of the portfolio assessment. This study uses a qualitative method. This research is to obtain descriptive data regarding the implementation of the portfolio assessment conducted by the teacher on students, and a description of the results obtained by the teacher and students in carrying out the portfolio assessment process. From the results of this study, it can be seen thatteachers should be prepared to make written and standardized assessment criteria when they have decided to use portfolio assessment so that the assessment is carried out in accordance with existing achievement indicators. However, from the data seen, teachers often assess student assignments outside of learning hours so that the involvement of students in the assessment process is still not illustrated.

Pembentukan Kompetensi Pedagogik dan Profesional Guru SD melalui Hybrid Learning pada Pendidikan Profesi Guru Dalam Jabatan Alben Ambarita
Jurnal Inovasi Pendidikan dan Pembelajaran Sekolah Dasar Vol 3, No 2 (2019): JIPPSD
Publisher : Universitas Negeri Padang

The purpose of this study is to describe and analyze teacher readiness, implementation, ability to overcome obstacles, and follow up to follow the hybrid learning activities of Elementary School Teacher Professional Education in Occupation in the formation of pedagogical and teacher professional competencies in Elementary School. The research method that used is qualitative phenomenology, with a case study design that is describing and analyzing hybrid learning activities in Professional Teacher Education in the Position of Elementary School Teachers in 2019. Data analysis refers to the theory of Miles and Huberman (1994) conducted interactively through a process: (1) data collection, (2) data reduction, (3) data display, and (4) conclusion drawing and verification (conclusion drawing and verification) conducted during and after data collection, based on data findings and verification. The results showed that participants in the Elementary School Teacher Professional Education (1) had administrative readiness and determined academic requirements, (2) were able to participate in online hybrid learning well, (3) could overcome online obstacles through collaboration with other participants, and (4) can follow up on the workshop activities at the Educational Workforce Educational Institution.

Development of SAVI-Based LKPD to Improve Critical Thinking of V Grade Students of SDIT Wahdatul Ummah Reni Febriyanti; Alben Ambarita; Rochmiyati Rochmiyati
Edunesia: Jurnal Ilmiah Pendidikan Vol. 2 No. 3 (2021)
Publisher : research, training and philanthropy institution Natural Aceh

Purpose of this research and development is to describe the validity and effectiveness of developing student worksheets based on the SAVI learning model in improving students' critical thinking skills. This type of research is research and development that refers to the theory of Borg and Gall. The population of this study was the fifth grade elementary school students in East Metro District and the sample was determined by purposive sampling as many as 40 students divided into experimental and control classes. Data was collected through observation sheets, questionnaires, and test questions. The data analysis technique used is the n-Gain test to determine its effectiveness. The results of the validation of the SAVI-based student worksheets were carried out by material, media and language experts. The results showed that the SAVI-based student worksheet development product was valid and effective for use in the fifth grade student learning process. This was evidenced by the improvement in students' critical thinking after using the SAVI-based student worksheet.

The development of environment-based picture storybooks to increase the fourth grade students’ reading interest Alpiyah Alpiyah; Alben Ambarita; Pargito Pargito
International Journal of Educational Studies in Social Sciences (IJESSS) Vol. 1 No. 3 (2021): International Journal of Educational Studies in Social Sciences
Publisher : Lighthouse Publishing

This study aims to produce an environment-based picture storybook to increase the reading interest of fourth-grade elementary school students and obtain the results of book product testing until the suitable book used as reading learning for elementary school students is obtained. This research is development research which consists of three stages, which include (1) Preliminary Study, (2) Product Development, (3) Product Test. The subjects of this study were fourth-grade students of SDN 1 Rajabasa Raya, Rajabasa Sub District, Bandar Lampung City, Lampung Province. The data analysis technique in this study adopted a qualitative descriptive technique. Data collection was carried out using questionnaires and interviews. The product validity was tested by learning material and learning media experts. Based on the research conducted, it was found that: (1) environmental-based picture storybooks can increase students' reading interest; (2) environmental-based picture storybooks are suitable to be used as learning resources in learning to read for elementary school students. The results of this study found that the level of validity of the development of picture storybook learning media products in increasing reading interest in fourth-grade elementary school students was very good.

Developing performance instruments assessment of 5th grade elementary school students in integrated thematic learning Ifan Awanda; Alben Ambarita; Rochmiyati Rochmiyati; Dwi Yulianti
International Journal of Educational Studies in Social Sciences (IJESSS) Vol. 2 No. 1 (2022): International Journal of Educational Studies in Social Sciences
Publisher : Lighthouse Publishing

This study aims to develop an instrument for assessing student performance in elementary schools. The type of research and development used refers to the R&D theory of Borg and Gall. This study was conducted in three schools in Bandar Lampung. The sample data of this research were taken from the fifth-grade students of SD Negeri 1 Perumnas Way Halim. For data collection, observation, questionnaires, and documentation were employed, with descriptive analysis of the percentage of expert and practitioner validation, followed by instrument analysis for validity and reliability. This finding indicates that the assessment performance instruments of students in elementary schools were developed with theoretical and practical feasibility. Suggestions and limitations for future research are also discussed.

The development of a probing prompting-based student worksheet to improve fourth grade students’ critical thinking ability Putri Permatasari; Pramudiyanti Pramudiyanti; Alben Ambarita; Lilik Sabdanintyas
International Journal of Educational Studies in Social Sciences (IJESSS) Vol. 2 No. 1 (2022): International Journal of Educational Studies in Social Sciences
Publisher : Lighthouse Publishing

This study aims to develop a probing prompting-based student worksheet to improve students' critical thinking skills. The research followed the Borg & Gall research and development model, conducted at SD Negeri 1 Metro Timur, Metro City, Lampung, Indonesia. This research adopted a purposive sampling technique with a total of 46 students divided into 23 students in the experimental class and 23 students in the control class. The research data collection techniques were obtained using questionnaires, documentation, and learning outcomes tests. The results showed that the probing prompting-based student worksheet developed was feasible, interesting, easy, useful and effective to use. Finally, the findings have implications and limitations for future research.

The development of a project-based student worksheet to foster fourth graders' creativity in integrated theme learning Sofyan Aris; Alben Ambarita; Rochmiyati Rochmiyati
International Journal of Educational Studies in Social Sciences (IJESSS) Vol. 2 No. 1 (2022): International Journal of Educational Studies in Social Sciences
Publisher : Lighthouse Publishing

The goal of this study was to find out if a student worksheet, which was based on project-based learning, was valid in terms of improving learning outcomes. Research and development (R&D) was employed as the method, which was carried out until the initial product design development stage. Purposive sampling was employed involving 22 students in class IV at SD Negeri 7 Metro Barat as the experimental class and 23 students in class IV at SD Negeri 3 Metro Barat as the control class. A validation questionnaire was utilised to collect data. The percentage method and descriptive analysis were utilised in the data analysis. The project-based learning student worksheet was declared valid to improve learning outcomes based on the results of an expert validation test (87.5%) on content, an expert validation test (80%) on construction, and an expert validation test (100%) on language. The implications of the findings are also discussed along with suggestions for further research.

Development of an attitude assessment instrument pertaining to the thematic learning of second grade elementary students Lia Santika; Pargito Pargito; Alben Ambarita; Rochmiyati Rochmiyati
Asian Journal of Educational Technology Vol. 1 No. 2 (2022): Asian Journal of Educational Technology (AJET)
Publisher : Lighthouse Publishing

This study aimed to develop an instrument for assessing politeness in the thematic learning of students in elementary schools. The type of research and development used refers to the R&D theory of Borg and Gall. This study included three schools in the Melati cluster, Banjit district. The sample of this study were second grade students of State Elementary School 01 Bonglai. Data collection techniques used were non-test in the form of questionnaires, interviews and documentation. Data analysis used qualitative analysis with descriptive percentage for expert & practitioner validation, and quantitative analysis with Rasch program for validity and reliability. The results of this study indicated that the instrument for assessing politeness in thematic learning in elementary schools that was developed was theoretically and practically feasible.

Co-Authors Adya Rosa Alpiyah Alpiyah Asmaul Khair Destini, Frida Devitha Putri Mumthahana Dwi Yulianti Een Yayah Hainilah Efti Elsiyana Fadhilah Khairani Feri Kusnun Cahyo Ifan Awanda Lia Santika Lilik Sabdaningtyas Lilik Sabdanintyas M. Khairul Rizal Pargito Pargito Pramudiyanti Pramudiyanti Putri Permatasari Rapani Rapani Reni Febriyanti Rochmiyati Rochmiyati Siska Mega Diana Sofyan Aris

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