Health care facilities are a place used to organize health efforts. Health service data in Makassar City has not shown which sub-districts have excellent service criteria, good enough, and not good. Therefore, it is necessary to group sub-districts with cluster analysis using hierarchy method. The hierarchy method used in this study is only 2, namely complete linkage and ward's method. Complete linkage method is the opposite of the approach to the minimum distance principle that is the furthest distance between objects while Ward's Method is a method that aims to minimize variance between objects in one cluster. There are four health services used, namely Hospitals, Health Centers, Home Care and Telemedicine with 15 sub-districts. This study also used a validity test namely Index Davies Bouldin (IDB) to determine the criteria of health services. The results of the analysis on complete linkage formed 3 clusters, namely cluster 1 with good health services, cluster 2 with excellent health services, and cluster 3 with poor health services. In addition, ward's Method also formed 3 clusters, namely cluster 1 with good health services, clusters 2 with poor service, and cluster 3 with excellent health services.
This research aimed to support and implement government programs of National Education in preparing Qualified and Creative Primary Teacher Candidates. Specific targets were (1) developing elementary Mathematics learning packages assisted by manipulative media, namely: (a) Student Books, (b) Student Worksheets, (c) Lesson Plan. The research design used modification and adaptation from 4-D model (Define, Design, Develop, and Disseminate), by Thiagarajan, et al (1974). The criteria which used as a reference for implementing the effectiveness of elementary school mathematics learning Packages were: (1) interaction of Student and (2) student learning outcomes. The results shows that the development of learning Package with a 4-D model that has been modified, starting from the front end analysis (Define), the initial design of learning packages (Design), until the trial step of Learning Package (Develop). Implementation and desimination have not been implemented. Elementary mathematics learning Packages assisted by manipulative media on number material are valid, effective, and practical to improve mathematical pedagogy skills of qualified and creative elementary school teachers candidates. The effectiveness of the learning packages meets the effective criteria by: (1) student activities when participating in high learning and (2) the learning outcomes of the teacher candidiates are complete with the average learning outcome is at 77.24 of the ideal score of 100 and the completeness test of the learning outcomes test with grades the probability of one sample t-test is 0.003 <0.05, which means that students' learning outcomes are complete.
In health services, the quality of service places patients as the party who consumes and enjoys health services, including those that most determine the quality of health services. The Makassar city health office noted that the people served in 2018 reached 81.77% compared to 2017 which was only 81.71%. The data released by the health department have not shown specifically which districts had very good, pretty good, and poor health services during the Covid-19 pandemic. Therefore, we need a classification method, namely the ward's method. Health services in this study include hospitals, health centers, home care and telemedicine in 15 sub-district locations. Based on the results of the analysis formed 3 clusters, namely cluster 1 with members of the sub-districts of Biringkanaya, Bontoala, Makassar, Manggala, Tallo, Tamalanrea, and Wajo which have pretty good health services. cluster 2 with sub-district members namely Mamajang, Panakkukang, Rappocini, Ujung Pandang, and Sangkarang Islands which have very good health services, cluster 3 with members of Mariso, Tamalate and Ujung Tanah sub-districts which have poor health services.
The results showed that: (1) The average feasibility of learning Mathematics taught using the REACT Learning Strategy was 3.60 out of an ideal score of 4 being in the well-implemented category, (2) The average score of student activity during Mathematics learning being taught by using the REACT Learning Strategy class V SDN Lariangbangi II Makassar is 3.10 out of an ideal score of 4 being in the active category, (3) (a) The average learning outcomes of students taught using the REACT strategy of 86.04 from the Ideal Score 100 and standard deviation 6.05. Descriptively the learning outcomes of students taught with the REACT learning strategy are higher than the KKM value of 78. (b) The average increase in learning outcomes of students taught using the REACT strategy is 0.80 and the standard deviation is 0.09. Descriptively, the increase in learning outcomes of students taught with the REACT strategy is higher than the moderate gain value of 0.3, and (4) (a) There is a significant effect on the REACT Learning Strategy on Mathematics learning outcomes in SDN Class 5 Lariangbangi State Elementary School. (b) Learner activities with the implementation of the REACT strategy which are observed to be overall active in the process of learning activities
Tujuan yang akan dicapai dalam penelitian ini adalah untuk mengkaji sejauh mana tingkat efektivitas pemanfaatan media pembelajaran GeoGebra dalam meningkatkan pemahaman konsep geometri mahasiswa calon guru Sekolah Dasar. Model belajar yang yang digunakan adalah model belajar dalam jaringan (daring) guna mencegah penyebaran Covid 19. Instrumen yang digunakan adalah lembar observasi aktivitas siswa, lembar angket respon siswa, dan tes hasil belajar dalam bentuk online-form. Data aktivitas siswa dan respons siswa dianalisis menggunakan persentase sedangkan data hasil belajar siswa dianalisis menggunakan analisis deskriptif dan analisis inferensial. Hasil Penelitian menunjukkan bahwa (1) Rata-rata skor hasil belajar (posttest) mencapai 83,80 dari skor ideal 100 dengan standar deviasi 5,87. Peningkatan hasil belajar berada pada kategori minimal sedang dengan rata-rata mencapai 0,66 dari skor ideal 1, (2) Rata-rata persentase aktivitas mahasiswa calon guru SD berada diatas 80% yakni sebesar 85,45% menunjukkan bahwa mahasiswa terlibat aktif selama proses pembelajaran geometri dengan menggunakan Media Pembelajaran GeoGebra, (3) Respons mahasiswa berada pada kategori cenderung positif dengan skor rata-rata siswa mencapai 3,47 dari skor ideal 4, dan (4) Media Pembelajaran GeoGebra efektif dalam meningkatkan pemahaman konsep Geometri Calon Guru SD.
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