Article Per Year (5 Year)
p-Index From 2021 - 2026
0.61
P-Index
This Author published in this journals
All Journal Gravity Journal
Himsar Himsar
Universitas Islam Negeri Syekh Ali Hasan Ahmad Addary Padangsidimpuan
Education Physics Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
PENERAPAN ASSESSMEN KINERJA BERBASIS POBLEM BASED LEARNING UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS PESERTA DIDIK Himsar Himsar; Sri Amila
Gravity Journal Vol 2, No 1 (2023)
Publisher : Institut Agama Islam Negeri Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/gravity.v2i1.8230

Abstract

The learning process through careful planning and integrated with thinking power will lead students to become whole attitudes, knowledge, skills and critical thinking. . The application of problem-based learning-based performance assessment is one of the efforts to regenerate the competence integrity of students. students whose attitudes, knowledge and skills are intact will produce good critical thinking skills. This study uses PTK (Classroom Action Research) which consists of 2 cycles. Prior to conducting the research, an initial test was carried out with an average class score of 68 attitudes, 67.5 knowledge, 65 skills and 60 critical thinking, meaning that all aspects were still below the KKM (Minimum Completeness Criteria) 70. Researchers conducted learning using the PBL model in cycles I and II. The average value of the first cycle class is attitude 75, knowledge 78, skills 76 and critical thinking 68, meaning that each student's value is above KKM 70 except for critical thinking aspects. Cycle II students obtained better scores than pre-research and cycle I, namely the average value of attitude class was 86.8, the value of knowledge was 88.6, the value of skills was 85.8 and critical thinking was 75, meaning that all class scores were above the KKM. The results of this study can improve the learning process that is declining and foster students' performance processes, cooperative attitudes, eliminate selfish attitudes and improve students' critical thinking skills.
Pengembangan LKS Berbasis Model Inquiry Terbimbing Untuk Meningkatkan Keterampilan Berpikir Kritis Siswa Himsar Himsar
Gravity Journal Vol 4, No 2 (2025)
Publisher : Institut Agama Islam Negeri Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/gravity.v4i2.19139

Abstract

This research effort is through the development of LKS (Student Worksheet) guided inquiry model, the process of the emergence of this LKS is starting from the problem in the field of the use of LKS that are not in accordance with the analysis of student needs, not in accordance with the school environment, the LKS presented is instant from the publisher. The solution for LKS like this is the development of LKS based on the guided inquiry model that guides students to the problem, the problem is analyzed, and solutions are sought to solve it. This research method uses Development, the development used according to Thiagarajan's opinion (Trianto 2009) the stages are defining (define), designing (design), developing (development), and disseminating (disseminate). The Definition stage is carried out in the form of curriculum analysis, material analysis, Student Character. At this stage, the adjustment of Student competencies to their needs for material and environment. The design phase focuses on creating tests based on the criteria of the guided inquiry model. The constructed criteria-referenced tests become worksheet instruments. These tests are validated by a validator until they are valid. The worksheets then contain the validated tests. Worksheets that contain valid tests and align with the steps of the guided inquiry model are validated by validators and practitioners. The development phase is when the worksheets have received valid scores from validators and practitioners related to the worksheets containing the tests. The final phase, dissemination, involves testing the worksheets in samples or other classes.
Aktualisasi Konsep Pengukuran Ilmu Fisika Terintegrasi Alqur’an dan As-sunnah Rachmat Rizaldi; Himsar Himsar
Gravity Journal Vol 4, No 1 (2025)
Publisher : Institut Agama Islam Negeri Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/gravity.v4i1.16613

Abstract

This research investigates the Qur'anic perspective on physics, specifically focusing on measurement. Employing a qualitative library research methodology, this study integrates an analysis of Qur'anic exegesis. Qur'anic interpretations are utilized to understand the meaning of relevant verses, particularly Surah Al-Qamar (54:49) and Al-Furqan (25:2), and their connection to the concept of measurement in physics. As a library-based study, the primary data sources consist of written materials such as books, journals, tafsir (exegesis) texts, and other documented sources. Secondary data includes Hadith, further interpretive works, physics textbooks, and other pertinent literature. Measurement is defined as the process of comparing a measured quantity with another quantity of a predetermined scale and unit. Measurement has varying applications across different educational levels. In elementary and middle schools, measurement is taught as a topic within science and physics. At the university level, measurement serves as a fundamental course used to prove or test concepts, principles, and facts. The actualization of physics in measurement, based on the Qur'an and Sunnah, can foster attitudes of honesty and carefulness in comparing values in every activity. If measurement is conducted without the guidance of the Qur'an and Sunnah, inconsistencies between theory and fact may arise. Individuals who habitually measure according to Qur'anic and Sunnah concepts will find that their activities and their products align with reality, as dishonesty and negligence are strictly avoided.
Co-Authors Rachmat Rizaldi Sri Amila