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All Journal JURNAL ILMIAH MAKSITEK JURNAL ILMIAH SIMANTEK Jurnal Scientia Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences MetaBio : Jurnal Pendidikan Yayasan Cita Cendikiawan Al Khwarizmi Journal of Natural Sciences Jurnal Info Sains : Informatika dan Sains Jurnal Pengabdian Mandiri Jurnal Pengabdian Masyarakat SAPANGAMBEI MANOKTOK HITEI Konstruktivisme : Jurnal Pendidikan dan Pembelajaran MetaBio : Jurnal Pendidikan
Marlindoaman Saragih
UNIVERSITAS SIMALUNGUN
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Journal : JURNAL ILMIAH SIMANTEK

 1 
PENGEMBANGAN MODEL PEMBELAJARAN MULTIMEDIA INTERAKTIF DALAM PEMBELAJARAN EKOSISTEM PADA MATA PELAJARAN BIOLOGI MARLINDOAMAN SARAGIH
JURNAL ILMIAH SIMANTEK Vol 3 No 1 (2019): JURNAL ILMIAH SIMANTEK
Publisher : LP2MTBM MAKARIOZ

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Abstract

The purpose of this study was to develop a model of interactive multimedia learning in the learning ecosystem. Interactive multimedia development is expected to be used as a model for students learning biology Junior High School (SMP). The research was conducted in junior Labschool Jakarta. The method used is the method of development (Research and Development) by Borg and Gall. Development is done through the stages of design, production, evaluation, and revision of the product. The design process begins with the collection of material and other supporting components. The production process is a process all colected together in a product and then become the initial product. The evaluation process consists of product: material expert, media expert, small group testing, major field trials, field trials and operational. The trials results are used to revise the product. 63.3 Acquisition of initial test scores and final test score was 84.5. The results of these tests indicate that there is a significant difference between early test scores and student’s final test. The whole everages showed good jugment. It can be concluded that learning by using interactive multimedia learning model developed is effective in enchancing the activity and compentence of students.
PENINGKATAN KEMAMPUAN BERPIKIR KRITIS DENGANPEMBELAJARAN BERBASIS SCIENTIFIC APPROACH SISWA KELAS VIIISLTP SWASTA PARULIAN MEDAN MARLINDOAMAN SARAGIH
JURNAL ILMIAH SIMANTEK Vol 3 No 2 (2019): JURNAL ILMIAH SIMANTEK
Publisher : LP2MTBM MAKARIOZ

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Grade VIII students at Medan's private SLTP Parulian, have difficulty in understanding biology subjects. The method used in biology subjects still uses lecture methods and the low ability of students' thinking is due to the fact that learning biology has tended to only hone the aspects of remembering and understanding. This study aims to determine whether there is an influence of Scientific Approach-based learning on students' critical thinking skills. The variables in this study consisted of Scientific Approach-based learning as an independent variable, students' critical thinking skills as the dependent variable. Data collection method is to use the written test method in the form of a description of questions for critical thinking skills in accordance with indicators of students' critical thinking skills. The validity of this instrument uses the validity and reliability testing of items by testing the level of difficulty and distinguishing features of the questions. Data analysis techniques to test hypotheses using t-test analysis at a significance level of 5%. The results showed that the Scientific Approach-based learning had an effect on the critical thinking skills of students in the VIIISLTP Parulian Medan Private class, as evidenced by the results of using the statistical test, the t test. This proves that the use of Scientific Approach-based learning can be used in learning because it can have a positive and significant influence on students' thinking abilities
ANALISIS LEMBAR KERJA SISWA (LKS) BIOLOGI DI KOTA BINJAI YANG DIGUNAKAN SISWA KELAS VII SEMESTER GASAL 2018/2019 MARLINDOAMAN SARAGIH
JURNAL ILMIAH SIMANTEK Vol 4 No 2 (2020): JURNAL ILMIAH SIMANTEK
Publisher : LP2MTBM MAKARIOZ

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Abstract

Learning experiences can be gained by students through a series of activities by exploring the environment through activeinteractive with friends, the environment, and other resources. One of supporting means of learning that can be used toexplore the surrounding environment is with student worksheets (LKS). Increasing student activity is difficult by itselftherefore the role of teachers is indispensable to create a learning situation that is full of student activity of one of them usingLKS. The frequency of use of LKS is high enough in each learning should be balanced with high quality LKS as well.Generally junior high school students in Kota Binjai. The research uses the observation method by collecting data to obtaindescriptive price of Prosentase (DP) on the conformity of LKS content with KTSP and the level of obtaining an index ofactivation (IP) on the instructions of activities, drawings, or diagrams and exercise problems. Data analysis shows LKS 65%,medium category, student Activation index in the activity Directive of 0.03 which is relatively low, because it is in the range of0.40 – 1.50. IP on the image or diagram 1.37 which is classified as being in the range of 0.40 – 1.50. The activation indexof the 1.23 exercise questions is being in the range of 0.40 – 1.50. The cognitive realm is disproportionate, as C1 is moredominant at 40.8%. About the psychomotor domain P2 0.43% and P3 1.3%, no other level was found. The affective realm isnot found because it is difficult to apply affective content to the form of problems. The results of this research are expected tobe concrete information. For students and teachers to pay more attention to the LKS used. Similarly, for the author to paymore attention to aspects that support the quality of LKS such as the conformity of content LKS with the curriculum, the levelof activation of students and levels of exercise problems both cognitive, affective and psychomotor.
Co-Authors Aditya Saragih, Bagas Ali Akbar Damanik Amelia, Marisa Aprilia Pratiwi, Devi Ariska, Windi Aula Riska Yolanda Damanik, Ali Akbar DAMANIK, RISJUNARDI Devi Aprilia Pratiwi Dhika Elfrida Hulu Dian Perayanti Sinaga Dian Perayanti Sinaga Dianti Siboro, Thiur Dwi Ayu Syah Putri, Nurhalima Fathur Siregar Fenny Mustika Piliang Fenny Mustika Piliang, Fenny Mustika Fitria Tanjung, Liza Gultom, Sonya Oktapia Gultom, Sonya Oktapia Gultom Huda, M Komarul Huda, M. Komarul Huda, Muhammad Komarul Hulu, Dhika Elfrida Hulu, Irwan Lihardo Ika Rosenta Puba Ika Rosenta Purba Ika Rosenta Purba Purba Imron Ramdhana Irwan Lihardo Hulu Joni Wilson Sitopu Komaru M.Komarul Huda Lidya, Dinda Lihardo Hulu, Irwan Lubis, Mawar Salehani Lumbanahor, Marta M Komarul Huda M. Komarul Huda M.Komarul Huda Marisa Amelia Marta Lumbanahor Nabilah, Ummi Nurhalimah Dwi Ayu Syah Putri Nurjana, Pelita Nuryah Ramadhani Saputri Pelita Nurjana PURBA, IKA ROSENTA Purba, Ika Rosenta Purba Purba, Sumarny Tridelpina RAJAGUKGUK, SALOME Ramadhan Batubara, Yude Ramdhana, Imron Rejagukguk, Salome RIDWAN AFFANDI Ridwan Affandi Risjunardi Damanik Salome Rajagukguk Salome Rejagukguk Seriadi Situmorang Sinaga, Dian Perayanti Siregar, Fathur Situmorang, Seriadi Sonya Oktapia Gultom Gultom Sukma Winata Purba Sumarni Tridelpina Purba Sumarny Tridelpina Sumarny Tridelpina Purba Thiur Dianti Siboro Tridelpina Purba, Sumarny Tridelpina, Sumarny Winata Purba, Sukma Windi Ariska