Garuda - Garba Rujukan Digital

PENGEMBANGAN KAMUS FISIKA BERGAMBAR UNTUK MATERI FISIKA MTSS PLUS BALIMBING KELAS VIII Murviza, Refni Oktri; Lizelwati, Novia; Trisoni, Ridwal
Jurnal Pembelajaran MIPA Vol 1, No 1 (2014)
Publisher : Jurnal Pembelajaran MIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar

The aim of this research is to general result of productÂ in the from dictionary physics pictorial which can assist student MTsS Plus Balimbing in comprehend term physics while target of research pecullarly is to get data whethet dictionary physics pictorial which result of valid and practical. Solution skripsi this startingÂ from the root of the matter that is (1)book which available in school and have personally by student still limited, many student which gone off at subject physics because the ganerally assum, physics at difficul and boring. Besides many there are term which doânot understand and less can comprehend them and many formula. (2)Subject physics still centrally at teacher because limitation texbook and source of learn. (3) There is weakness dictionary physics which circulating and marketing one ofÂ them not yet as according to curriculum and also bearing concept physics with phenomenon that happened around less comprehend student. Over come to problems a bove, teacher the claim to could chosen and determine source learning and source learningÂ or items study correct in order to assisted student reach interest which expect better student would understand with concept if student following in active find concept and study also will be more have a meaning of to student lesson will interesting if teaching can quide student to find resolving problems and make student active find concept or items lesson self for that require to existence of source learning containing clarification conception as does dictionary physics pictorial there fore in research this researcher would develop dictionary physics to items physics class VIII.Key words: camus, physic,

PENGEMBANGAN ALAT PERAGA PRAKTIKUM SEDERHANA DAN MODUL PENUNTUN PRAKTIKUM UNTUK MATERI LISTRIK DINAMIS PADA PELAJARAN FISIKA KELAS X SMA Sari, Diana Novia; Lizelwati, Novia; Eliwatis, Eliwatis
Jurnal Pembelajaran MIPA Vol 1, No 1 (2014)
Publisher : Jurnal Pembelajaran MIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar

The purpose of this study was to determine the practical props simple and practical guidance on material module dynamic power SMA valid and practical. Type of research is the development of the 4-D study design. research procedures can be divided into three stages, namely define, design and development. The research instrument used was a validation sheet, observation sheets, and sheets of questionnaire responses. Research instrument is developed by arranging the item instrument, test validation, test and analysis results practicality. The results showed that: 1). Simple props are valid with the percentage of 83% from the standpoint of physics education experts (validity), 2) guiding practicum module is valid with a percentage of 76% from the standpoint of physics education experts (validity) 2). The use of simple props and practical guidance module for dynamic electrical materials in lab activities did not experience significant barriers, according to its use in a practical sense observer and student assessment.Key words: development, simple props, practicality guidance module, dynamic power

PENGEMBANGAN LKS FISIKA BERBASIS PROBLEM SOLVING PADA KELAS X SEMESTER II DI SMA Pratiwy, Winda Utariny; Lizelwati, Novia; Putra, Amali
Jurnal Pembelajaran MIPA Vol 1, No 1 (2014)
Publisher : Jurnal Pembelajaran MIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar

LKSS developmental research physics gets problem solvings basis on brazes x semester II. at SMA aims to result LKS physics gets basis Problem SolvingÂ one that valid, practical and effective for student to braze x semester II. at SMAN 1 Lareh Sago Halaban. This research included research development. This research comprise of three phases which is: define, design, and develop. Feasibility quiz is done on SMAN 1 Lareh Sago Halaban that involves 2 teachers, 3 lecturers and 35 students. In this research have resulted LKS physics gets basis problem solving one that valid, practical and effective. From analisis data can be concluded that (1) Result validate to LKS physics gets basisÂ problem solving one that is developed for class x semester II. is so valid. (2) test-driving Result those are done at class x 7 at SMAN 1 Lareh Sago Halaban Kab.50 kota point out that have accomplished praktikalitass criterion which is gets to be used and is performed deep learning process. (3) test-driving Result those are done at class x 7 at SMAN 1 Lareh Sago Halaban Kab. 50 kota out that have accomplished effectiveness criterion which is: (a ) Activity studies student increase use LKSs afters physics gets basis problem solving . (b ) Motivation study student increase use LKSs afterses physics gets basis problem solving.Â (c ) student Response to learnings with use LKS physics gets basis problem solving really practical. (d. ) Result studies student increase mengunakan LKSs afters physics gets basis problem solvingÂ , with average value brazes 82,73.Key words:Â development, LKS, Problem Solving

PENERAPAN PENDEKATAN PEMBELAJARAN KONSTRUKTIVISME DENGAN BANTUAN LKS PADA PEMBELAJARAN FISIKA DI SMKN 1 LINTAU BUO Komala, Ratih Aresta; Lizelwati, Novia; Asmendri, Asmendri
Jurnal Pembelajaran MIPA Vol 1, No 1 (2014)
Publisher : Jurnal Pembelajaran MIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar

The purpose of this research is to know the result of student physics at applying of constructivism the study approach with LKS. The type of this research is guasi experiment with research device in the form of Posttest only control group design. Research procedur differentiated into three phase that is preparation, execution and solution. Analyze technique of data is used normalitas test, homogeneity test and hypothesis test. The Result of research, the first of result at affective aspect andÂ psychomotor experience improvement at each meet. Average value the result of student physics in experiment class is 79.703 while average value in control class is 70.465. The Result of research also shows raised hypothesis at this research is accepted, so that it can be concluded, the result of student in experiment class which applying of constructivism the study approach with LKS is better than of control classes.Key Words: constructivism approach, LKS, Physics Study

PENGEMBANGAN LKS PRAKTIKUM BERBASIS KIT FISIKA UNTUK KELAS X SMA/MA Yenti, Welna Risna; Lizelwati, Novia; Mahrizal, Mahrizal
Jurnal Pembelajaran MIPA Vol 1, No 1 (2014)
Publisher : Jurnal Pembelajaran MIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar

The aim of this research Â was to produce a kit-based physics lab worksheets for class X SMA/MA which valid and practical. Kind of research is the researchÂ and development Â refers to research and development 4-D model. Research procedures can divided into three steps, that are namely define, design and development. The research instrument used was a validation sheet, observation sheets, and questionnaire responses sheets.The research instrument developed by arranging the item of instrument, doing the validity test, and analysis of praktikalisasi results. The results showed that: 1). kit-based physics lab worksheets are very valid based on the percentage of 92% 2). Use of kit-based physics lab worksheets in teaching do not significant barriers experience, according to its used by observer sense practical and student assessment.Key words: development, lab worksheets, high school physics kits, validation, praktikalisasi

RESONANSI PADA RANGKAIAN RLC LIZELWATI, NOVIA
Sainstek : Jurnal Sains dan Teknologi Vol 3, No 1 (2011)
Publisher : IAIN Batusangkar

In an ac circuit containing inductance L, resistance R, and capacitance C, when Xc=XL , the applied voltage V and the current I are in phase, this effect is called resonance. To RLC series ac circuit resonant frequency is got when the value of electric current maximum and minimum to RLC parallel ac circuit. The result an exsperiment, in RLC series ac circuit by using R = 99,5 ohm and R= 32,136 ohm have frequence resonance 1800 Hz, and 1950 Hz for R = 9,185 ohm.Whereas in RLC parallel ac circuit with R = 99,5 ohm have frequence resonance 2000 Hz, and have range 1800 ? 1900 Hz to R= 32,136 ohm,if R = 9,185 ohm frequence resonance 1800 Hz. The value frequence resonance by using formula on theory is 1808,53 Hz. So can get conslusion that the difference of value frequence resonance in exsperiment not significant with theory.Key words: eksperiment of phisic, RLC series ac circuit, RLC parallel ac circuit, resonant frequency

PENERAPAN METODE GALLERY WALK TERHADAP PEMBENTUKAN SIKAP DAN KEAKTIFAN SANTRI PONDOK PESANTREN DARUSSALAM SITIUNG 1 KAB. DHARMASRAYA Ronoili, Ronoili; Imamora, Marjoni; Lizelwati, Novia
Sainstek : Jurnal Sains dan Teknologi Vol 11, No 2 (2019)
Publisher : IAIN Batusangkar

This study aims to see the effect of the gallery walk method application to the attitudes and activeness of the students. The research data was obtained through quasi-experimental research by using randomized subjects posttest only controlled group design. This research was conducted at VIII grade students of MTsS Darussalam Sitiung 1 Islamic Boarding School Dharmasraya Regency which consisted of 2 classes with a population of 50 students. Samples were selected by simple total sampling technique, where the experimental and the controlled class were selected by lotting method. Data collection was carried out using observation and data analysis techniques through statistical tests consisting of normality, homogeneity and hypothesis tests with a significance level of 5%. Data from the hypothesis using the t test shows that the tcounted for the formation of attitudes, and activeness is 3.21 and 2.16, respectively with v = 48. Based on these values it is known that tcounted> ttable for the attitudes and activeness of students, namely (3.21> 1.677), and ( 2.16> 1,677) at the 5% significance level. Thus the hypothesis Ho is rejected and H1 is accepted, where the formation of the attitudes and activeness of students using the gallery walk method is better than using conventional learning with a certainty of 95%.

PEMBUATAN SET EKSPERIMEN UNTUK MENENTUKAN KOEFISIEN KINETIK DAN KOEFISIEN RESTITUSI HARIS, VENNY; Lizelwati, Novia
Sainstek : Jurnal Sains dan Teknologi Vol 8, No 1 (2016)
Publisher : IAIN Batusangkar

This study aims to determine the design specifications set tool-making experiments to determine the kinetic coefficients and a coefficient of restitution of the collision of two objects using laser diode and sensor based LDR arduino uno. Results of the study is the design tool set of experiments could measure the kinetic coefficient between the glass material with glass with a relative error of 2.5%, wood with wood with a relative error of 1%, and steel materials with wood with a relative error of 0.5%. The coefficient of restitution is obtained for glass with glass material is 0.062, wood with wood is 0:49, and steel materials with wood is 0:22.Key words: kinestetic cooficient, restitution, sensor, laser dioda, LDR, arduino uno

KAJIAN ANALISIS MAGNET DALAM TUBUH MANUSIA MAIYENA, SRI; Lizelwati, Novia
Sainstek : Jurnal Sains dan Teknologi Vol 5, No 2 (2013)
Publisher : IAIN Batusangkar

Magnet contribute greatly to health. As a result, a variety of products using a mag-net as a healing tool. The use of magnets for health is presumably because in the human body there are also magnetic. The purpose of this study is to examine the magnetic analysis in the human body. This research uses descriptive qualitative method. The data collected by the technique of writing literature. The results obtained by the analysis that the human body contains a metallic element that is iron. Basic properties of the mag-netic material is located on the magnetic properties of the core elements of the human body shaper is hydrogen, H2O molecules and iron. In the human body Fe contained in the grains of red blood (hemoglobin). Other substances that have magnetic properties but is not as strong as the Fe in hemoglobin is the molecule H2O.Key words: magnets, the human body

Development of an e-module in basic physics II integrated with the alquran based on a saintific approach Chandra, Artha Nesa; Lizelwati, Novia
ORBITA: Jurnal Pendidikan dan Ilmu Fisika Vol 10, No 1 (2024): May
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/orbita.v10i1.22939

This research is motivated by students' need for teaching materials that can be used as a guide to study independently anywhere and at any time in the Basic Physics II course. One of the teaching materials that can be used is E-Module. It is hoped that the Basic Physics II E-Module can help students understand lecture material, reduce student confusion and boredom in studying the large amount of Basic Physics II material. This research aims to produce a Basic Physics II E-module integrated with the Al-Quran based on a scientific approach that is valid and practical. This development research uses the ADDIE development model which consists of the Analysis, Define, Design, Implementation and Evaluation stages. The research instrument is a product validation sheet which was validated by several experts in the fields of media, materials and interpretation. The instrument is a response questionnaire sheet to measure product practicality by students. Data analysis was carried out in the form of analysis of validation results and analysis of student responses as users. This analysis was carried out descriptively. The data obtained from the questionnaire is tabulated and presented in tabular form, then the percentage is searched according to the formula, then the results of this percentage are compared with each value with the validity and practicality categories. Based on the results of data analysis, the average validity of the E-module according to material experts, media experts and interpretation experts was respectively 83%, 94% and 91.67% in the very valid category. The results of the student practicality questionnaire analysis were worth 84.48% in the very practical category. Thus, the E-module developed can be used as teaching material in Basic Physics II lecture activities.

Title

Found 11 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 11 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 11 Documents
Search