scholarly journals ANALISIS KEBUTUHAN MAHASISWA CALON GURU MATEMATIKA TERHADAP APLIKASI GEOGEBRA PADA PEMBELAJARAN GEOMETRI ANALITIK

2021 ◽  
Vol 9 (2) ◽  
pp. 223-232
Author(s):  
Dasilvawati Pamungkas ◽  
Eyus Sudihartinih

The purpose of this study was to analyze the needs of the GeoGebra application in mathematics learning, especially the learning of analytic geometry for prospective mathematics teacher students. This research is descriptive quantitative research with a survey method. Participants in this study were prospective teacher students who had taken a course in analytic geometry at a university in Bandung, Indonesia. The sample of this research is student-teacher candidates in the sixth, fourth and second semesters. The total sample was 72 students with 20 males and 52 females. The data collection instruments used questionnaires and interviews. Based on the results of the study, it is known that when learning analytical geometry, most students have difficulty visualizing geometric shapes so that students feel they need GeoGebra as a learning medium in lectures on analytic geometry.

2017 ◽  
Vol 1 (1) ◽  
pp. 106-117
Author(s):  
Sumardi Sumardi ◽  
Lutfi Nur ◽  
Hilma Halimatus Sa’diyyah

This research is motivated by the theory of mathematics learning in early childhood which has two main areas of numbers and geometry, so the researcher focuses this research on two fields. The research is a descriptive study on the mathematical ability of children aged 5-6 years in Kober Al-Hidayah Cikoneng subdistrict Ciamis regency. The purpose of this study is to describe the level of mathematical ability such as describe the ability to recognize numbers in the cardinal and ordinal, and the ability to recognize the shape of 2 dimensional geometry and 3 dimensions. The approach of research method used is quantitative method with the aim to test the theory about variable Mathematical ability in children aged 5-6 years. The research method used is survey method. The stages of this research are: 1) conducting preliminary study and problem identification. 2) data collection phase. 3) data analysis as the answer to the problem. 4) conclusion. The sample used is a saturated sample of 17 children. Data collection tools are test and observation sheet. The result of this research that 1) the mathematics ability of children aged 5-6 years in Kober Al-Hidayah Cikoneng sub-district of Ciamis Regency included in the criteria develop as expected with percentage 74,26% from total of all children, 2) ability to know cardinal number of child age 5 -6 years in Kober Al-Hidayah Cikoneng subdistrict Ciamis regency has a percentage of 94.11% of the total of all children, and the ability to recognize ordinal numbers has a percentage of 69.11% of the total of all children, and 3) the ability to recognize 2 dimensional geometry Children aged 5-6 years in Kober Al-Hidayah Cikoneng subdistrict Ciamis regency has a percentage of 70.58% of the total of all children, while the ability of 3-dimensional geometry has a percentage of 57.35% of the total of all children.Penelitian ini dilatarbelakangi oleh adanya teori tentang pembelajaran matematika pada anak usia dini yang memiliki dua bidang utama yaitu angka dan geometri, sehingga peneliti memfokuskan penelitian ini pada dua bidang tersebut. Penelitian yang dilakukan merupakan penelitian deskriptif terhadap kemampuan matematika anak usia 5-6 tahun di Kober Al-Hidayah Kecamatan Cikoneng Kabupaten Ciamis. Tujuan dari penelitian ini yaitu untuk mendeskripsikan tingkat kemampuan matematika diantaranya mendeskripsikan kemampuan mengenal angka dalam kardinal dan ordinal, serta kemampuan mengenal bentuk geometri 2 dimensi dan 3 dimensi. Pendekatan metode penelitian yang digunakan adalah metode kuantitatif dengan tujuan untuk menguji teori tentang variabel kemampuan matematika pada anak usia 5-6 tahun. Metode penelitian yang digunakan adalah metode survey. Tahapan penelitian ini yaitu : 1) melakukan studi pendahuluan dan identifikasi masalah. 2) tahap pengumpulan data. 3) analisis data sebagai jawaban dari masalah. 4) kesimpulan. Sampel yang digunakan ialah sampel jenuh yang berjumlah 17 anak. Alat pengumpulan data berupa tes dan lembar observasi. Hasil dari penelitian ini bahwa 1) kemampuan matematika anak usia 5-6 tahun di Kober Al-Hidayah Kecamatan Cikoneng Kabupaten Ciamis termasuk dalam kriteria berkembang sesuai harapan dengan persentase 74,26% dari total seluruh anak, 2) kemampuan mengenal angka kardinal anak usia 5-6 tahun di Kober Al-Hidayah Kecamatan Cikoneng Kabupaten Ciamis memiliki persentase sebanyak 94,11% dari total seluruh anak, dan pada kemampuan mengenal angka ordinal memiliki persentase sebanyak 69,11% dari total seluruh anak, dan 3) kemampuan mengenal geometri 2 dimensi anak usia 5-6 tahun di Kober Al-Hidayah Kecamatan Cikoneng Kabupaten Ciamis memiliki persentase sebanyak 70,58% dari total seluruh anak, sedangkan pada kemampuan geometri 3 dimensi memiliki persentase sebanyak 57,35% dari total seluruh anak.


2020 ◽  
Vol 6 (1) ◽  
pp. 78-86
Author(s):  
Embun Suryani ◽  
Sri Wahyulina ◽  
Siti Aisyah Hidayati

This study aims to identify hygiene factors and analyze their effects on job satisfaction. The data collection method in this study is a survey method, using a questionnaire as a data collection tool. The population in this study were all employees at the staff level and executors/non-staff of PT. PLN UIP Nusra consists of PT. PP Wartsila, PT. Hydro Techno Utama, and PT. Purnama Indonesia. Employees at the staff and executive/non-staff level are 75 people. At the same time, the determination of the sample is done by using accidental sampling method with a total sample of 50 people. The research variables consist of independent variables in the form of dimensions of hygiene factors and the dependent variable in the form of job satisfaction. Data analysis procedures in this study were divided into three stages, namely: 1) Conducting an importance-performance; 2) analysis (IPA) on the dimensions of hygiene factorsConducting analysis Crosstabs (cross table); 3) Conducting multiple regression analyzes. The results of data analysis showed that overall the quality performance of the dimension hygiene factors was in a proper category. Then, an analysis of the level of employee job satisfaction shows that the employees of PT. PLN UIP Nusra shows job satisfaction. Meanwhile, the results of multiple linear regression analysis showed that the variable hygiene factors and motivating factors had a positive and significant effect on the level of employee job satisfaction at PT. PLN UIP Nusra


2020 ◽  
Vol 14 (1) ◽  
Author(s):  
Titin Rosdyanti ◽  
Suwarto Suwarto

Position and role of Civil Servants as elements of the state apparatus is important tasked with carrying out services well. The form of service performance to the community is through efforts to provide health services to the communityespecially at the Health Center. Several factors related to employee performance are competency, motivation and organizational culture. The purpose of this study was to determine the effect of competence, motivation and organizational culture on employee performance at the UPTD Puskesmas Purbolinggo, East Lampung.The method used in this research is the explanatory survey method. This type of research is quantitative research with the object of research are competence, motivation, organizational culture and employee performance. The study population was employees at the Puskesmas Purbolinggo with a total sample of 52 respondents. Data collection techniques using questionnaires. The analytical tool used is to use data quality analysis and multiple linear regression analysis.The results showed that competency, motivation and organizational culture influence both partially and simultaneously on employee performance. Seeing the significance obtained, the most influential variable on employee performance is the organizational culture variable.Keywords: Competence, Motivation, Organizational Culture, Employee Performance


INSPIRAMATIKA ◽  
2020 ◽  
Vol 6 (1) ◽  
pp. 1-7
Author(s):  
Zuraidah Zuraidah ◽  
Tri Hariyati Nur Indah Sari ◽  
Suci Yuniarti

The existence of students' negative views on mathematics causes anxiety and procrastination. This study aims to determine the effect of mathematical anxiety and academic procrastination on mathematics learning outcomes in class VIII SMP Negeri 7 Balikpapan. The research approach used is a quantitative approach with survey method. The population in this study were all eighth grade students of SMP Negeri 7 Balikpapan, as many as 362 students and a total sample of 72 students. The sampling technique uses cluster random sampling. Instruments used in this study was questionnaires and test. The data analysis technique used is multiple regression analysis with simultaneous test (F test) and partial test (t-test). The results obtained a significant value of 0,000 < 0,05, it could be concluded that there was a significant influence of mathematics anxiety and academic procrastination on mathematics learning outcomes of VIII grade students of SMP Negeri 7 Balikpapan. The results of the study showed that mathematics anxiety had a significant effect on mathematics learning outcomes with a significance value of 0,023 < 0,05. Then, academic procrastination has a significant effect on mathematics learning outcomes with a significance value of 0,012 < 0,05.


2020 ◽  
Vol 14 (1) ◽  
pp. 196-207
Author(s):  
Nur Lazimatul Hilma Sholehah ◽  
Parmin Ishak

This research aims to: (1) determine how much theeffect of the ethical climate has on whistleblowing intentions; (2) find out how much the effect of the level of seriousness hason whistleblowing intentions; (3) determine the great effect of locus of control on whistleblowing intentions. This type of research is quantitative research. The object of this study is the village officials in Wonosari District. The sampling technique used in this study was the saturated sampling method. Data collection was carried out by applying a survey method using a questionnaire distributed directly to all village officials in Wonosari District.The result of this study showed that (1) the ethical climate has a positive and significant impact on whistleblowing intentions, (2) the level of seriousness is positively and significantly related to whistleblowing intentions, and (3) locus of control gave positive and significant control of whistleblowing intentions. With a mandatory output of accredited national journal


2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Khoirul Anwar Pulungan ◽  
Dimyati Dimyati

This study aims to know: (1) the psychological skill characteristics of male and female Indonesian volleyball players; (2) the psychological skill characteristics of Indonesian volleyball players reviewed based on position. The type of this study was descriptive quantitative research, using a survey method with a research design: a retrospective causal-comparative. The population in this study was Indonesian volleyball players attending the 18th Asian Games 2018 event in Indonesia numbering 28 Indonesian players, consisting of 14 male and 14 female players, with an average age of 25 years old for males and 20 years old for females. Further, data collection used the Psychological Skills Inventory for Sport (PSIS) questionnaire. Meanwhile, data analysis technique used parametric inferential statistics by using anova one way for position difference, with a significance level of 0.05. Results show that: (1) the psychological skill characteristics of male and female Indonesian volleyball players attending the 2018 Asian Games XVIII event as whole are in the high and medium category, with each average value of 142.92 for males and 126,9  for females; (2) there is no significance difference in the psychological skill characteristics of Indonesian volleyball players reviewed based on position, with the Sig. value 0.930> 0.05;


2020 ◽  
Vol 14 (1) ◽  
pp. 15-21
Author(s):  
Yuli Astutik

Abstract The purpose of this study was to determine: (1) the effect of snowball throwing learning and learning motivation on the learning outcomes of social studies subjects of high class students, (2) the effect of snowball throwing learning with the learning outcomes of social studies subjects of high class students, and (3) the effect of learning motivation with the learning outcomes of Social Studies students of High Class SDN Sedarum I Nguling Pasuruan. This research is quantitative research. The study population was students of SDN Sedarum I Nguling District, Pasuruan Regency, a total of 273 students. The research sample was 138 High Class students with a total sample technique. Data collection using instruments. As for the learning outcomes of social studies subjects use tests. The results showed that: (1) there was a significant relationship between snowball throwing learning and learning motivation towards the learning outcomes of Social Studies students in High Classes, (2) there was a significant relationship between snowball throwing learning with High Class students' learning motivation, and (3 ) there is a significant relationship between learning motivation with the learning outcomes of social studies subjects of High Class students at SDN Sedarum I, Nguling Pasuruan.  


2017 ◽  
Vol 9 (5) ◽  
pp. 209-218
Author(s):  
Obey Dzomonda ◽  
Olawale Fatoki

 SMEs have become beacons of hope towards improving economic growth and development of many countries globally. However, the literature documents a high discontinuance rate among small businesses. The purpose of this study is to investigate the impact of ethical practices on the performance of SMEs in South Africa. The study was based on a quantitative research design. The survey method was used as a data collection method. Using this method, self-administered questionnaires were used as the primary data collection tool. These questionnaires were hand delivered to the participants by the researcher. The random sampling method was used to obtain the participants. The population consisted of SME owner/managers in Polokwane municipality. 74 SME owner/managers participated in the survey. Data analysis included descriptive statistics, factor analysis, T tests and regression analysis. The Cronbach’s alpha was used as a measure of reliability. The findings showed that SMEs display unethical behavior and a weak performance. It was discovered that SMEs does not have policies in place to guide their ethical behavior. The T test results showed significant differences between gender and education levels with ethical practices of SMEs. The regression results showed that there is a positive relationship between ethical practices and performance of SMEs. Recommendations were made for SMEs to treat ethical issues seriously lest they risk incurring costs associated with lawsuits and negative brand reputation. 


2020 ◽  
Vol 2 (2) ◽  
pp. 2620-2637
Author(s):  
Lara Fatma Sarni ◽  
Herlina Helmy ◽  
Vita Fitria Sari

This study aims to determine empirically the influence of gender, superiors support, and protection of fraud disclosure decision local government in West Sumatra.  This research is quantitative research.  The population in this study were students of Master of Management at Universitas Negeri Padang and Master of Accounting at Universitas Andalas. The sample in this research was taken by using purposive sampling, namely 81 samples.  The data collection method used is a survey method in the form of a questionnaire given personally.  Data processing is performed using SPSS. The results of this research indicate that Gender does not significantly influence the decision to disclose fraud to local governments in West Sumatra. The results of hypothesis testing with two way ANOVA test (two way ANOVA), showed that the supervisor support variable gets a significant value of 0,000, it can be concluded that superiors support has a significant effect on fraud disclosure decisions in local governments in West Sumatra and the protection variable also gets  significant value of 0,000, so it can be concluded that protection has a significant effect on fraud disclosure decisions in local governments in West Sumatra.


2018 ◽  
Vol 1 (1) ◽  
pp. 32-40
Author(s):  
Maria Geronsia Azi Kewa ◽  
Rina Wijayanti

Mathematics learning achievement is the learning outcome/ability achieved by students during and after completing mathematics lessons where the results are expressed in the form of numbers or other symbols. Learning achievement is influenced by several factors including family economic background and parental support. This research is quantitative research, the study population was all VII grade students of Boawae 1 Junior High School totaling 101 students. Sampling using simple random sampling, where researchers about 24% of the population to be selected as samples, so that the study sample amounted to 24 students. The stages of this research are data collection using a questionnaire then analyzing the data using Pearson product moment correlation. The data collection process uses questionnaire techniques. Research data were analyzed using Pearson product moment correlation. Based on this study, it can be concluded that There is an insignificant relationship between the family's economic background on the mathematics learning achievement because the value of rcount is 0.242 smaller rtable at a significant level of 5% that is 0.404 and there is a relationship between parental support for mathematics learning achievement because the rcount of 0.747 is greater than rtable at a significant level of 5% which is 0.404 and there is a jointrelationship between the family's economic background and parental support for mathematics learning achievement because the Fcount value of 14.701 is greater than Ftable at the 5% significance level of 3.47.


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