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All Journal Pelita Eksakta Akrab Juara : Jurnal Ilmu-ilmu Sosial OKTAL : Jurnal Ilmu Komputer dan Sains
Susi Marisa
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Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Electrical & Electronics Engineering Mathematics Medicine & Pharmacology Physics Social Sciences Other

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RELIABILITAS KONSTRUK MULTIDIMENSIONAL PADA STRUCTURAL EQUATION MODELING (SEM) Susi Marisa
Akrab Juara : Jurnal Ilmu-ilmu Sosial Vol 7 No 1 (2022): Februari
Publisher : Yayasan Azam Kemajuan Rantau Anak Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58487/akrabjuara.v7i1.1783

Abstract

Structural Equation Modeling (SEM) adalah suatu teknik statistik yang mampu menganalisis pola hubungan antar variabel laten dan indikatornya, variabel laten yang satu dengan lainnya serta kesalahan pengukuran secara langsung. Pada studi ini dilakukan penerapan analisis SEM pada model loyalitas masyarakat terhadap pelayanan kesehatan di Puskesmas Kota Padang yang diperoleh dari data hasil survey indeks kepuasan masyarakat pada 10 Satuan Kerja Perangkat Daerah di Kota Padang yang melibatkan 150 responden. Model loyalitas masyarakat ini menggunakan konstruk multidimensional. Reliabilitas konstruk multidimensional diestimasi dengan menggunakan koefisien reliabilitas konstrak, koefisien reliabilitas skor komposit McDonald dan koefisien reliabilitas konstrak berbobot. Berdasarkan hasil perhitungan reliabilitas diperoleh bahwa nilai dari tiga tes reliabilitas yang dihasilkan diatas 0,70. Dapat disimpulkan semua konstruk pada model loyalitas masyarakat ini reliabel.
Training For Improving Students Mathematics Ability by Using SOWISO Application Rosi Widia Asiani; Cut Multahadah; Susi Marisa; Hairini Hairini
Pelita Eksakta Vol 5 No 2 (2022): Pelita Eksakta Vol. 5 No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol5-iss2/183

Abstract

The learning situation after the COVID-19 pandemic has not fully recovered. Mathematics learning, especially at the tertiary level, is carried out using a blended learning model, namely some learning is carried out face-to-face and partly online. Therefore, adequate learning media or applications are needed so that learning can take place optimally. One of the media that can be used as a solution to this problem is the Sowiso application. The sowiso application is a media in the form of a digital book that is equipped with exercises so that it is possible to improve students' mathematical concept understanding skills. Therefore, a training was held with the theme "Improving Students' Mathematical Concept Ability by Using the Sowiso Application".
EFEKTIVITAS SOAL OPEN- ENDED PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL DI SEKOLAH MENENGAH PERTAMA Susi Marisa
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 02 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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

Abstract

Problem development is one way that can increase teacher knowledge about the achievement and level of students' thinking on learning materials. One of the consequences of the monotonous form of evaluation is the lack of freedom for students in solving problems so that students tend to be fixated on one solution and one correct answer. The purpose of this study was to develop open-ended questions on the material of a two-variable linear equation system and to determine student learning outcomes through an evaluation tool in the form of open-ended questions. The type of research used in this research is development research. This study develops questions and provides open-ended questions to determine student learning outcomes. After the questions are made, the questions are validated by experts. The validation of the questions was carried out by four validators. After validating, the next step is to revise according to the comments and suggestions of the validator. Based on the results of product trials, the questions are revised again if weaknesses are found. Furthermore, the questions that have been validated and tested for the product are tested for use in SMP Negeri 7 Jambi City. From the results of the analysis conducted on the use of open-ended questions, it was obtained that 67.74% of students' scores reached the good category. This means that it is an open-ended question that is made effective in its use.
Co-Authors CUT MULTAHADAH Hairini Hairini Rosi Widia Asiani