Articles
Lessons related to Heavy Metal Pollution through Minamata Case Narrative Study
Endro Tri Susdarwono
Jurnal Pendidikan LLDIKTI Wilayah 1 (JUDIK) Vol. 2 No. 02 (2022): Call for Paper Articles Research : Education Field, Desember
Publisher : Lembaga Layanan Pendidikan Tinggi (LLDIKTI) Wilayah - 1
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This study aims to provide an overview or description of learning related to heavy metal pollution through a narrative study of the Minamata case. The research method used in this study is an experimental method, this method is intended to find the relationship of certain variables to other variables under tightly controlled conditions. The characteristics contained in this study include: manipulation, control or control, and observation. The data analysis technique uses the Wilcoxon marked level method to test differences, this method is used to analyze the impact caused by a treatment or stimulus as well as to test the difference in the values ??of two populations represented by two sample groups. This study concludes that the learning method through narrative studies is proven to be able to make students more mastery of materials related to heavy metal pollution. This conclusion is based on several series of hypothesis testing that have been carried out where the alternative hypothesis states that the posttest score of students in the experimental group is greater than the posttest score of students in the control class.
Responses of SALAFI and Modern Islamic Boarding School Students to the Establishment of New Islamic-based Political Party
Endro Tri Susdarwono
Jurnal Kawakib Vol 3 No 2 (2022): Studi Keislaman
Publisher : Program studi Keagamaan Islam
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DOI: 10.24036/kwkib.v3i2.57
Political parties have a very strategic role and position. Political parties play a strategic role as a liaison between the government process and citizens, so that the birth of new political parties is needed. This study aims to provide a description of the responses of students from SALAFI Islamic boarding schools and modern Islamic boarding schools related to the establishment of new political parties based or based on Islam. The approach used in this research is descriptive quantitative by using the Kolmogorov-Smirnov method of hypothesis testing. Based on the comparison between the D value in the table and the calculated D value, the D value is 0.051531. This value is smaller than the D value in the table of 0.315376. This study concludes that the null hypothesis is rejected and accepts the alternative hypothesis which states that the responses given by students from SALAFI Islamic boarding schools are better than the responses given by students from modern Islamic boarding schools regarding the establishment of new Islamic-based political parties. In this condition, it can be concluded that the santri who come from SALAFI Islamic boarding schools are more enthusiastic or more receptive in accepting the formation of a new Islamic-based political party.
ANALISIS VARIANSI HASIL PRODUKSI TANAMAN UBI JALAR MENGGUNAKAN POLA SAMPING TANAMAN SAMBILOTO DAN MELATI
Endro Tri Susdarwono
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 22, No 1 (2023): Maret 2023
Publisher : Universitas 17 Agustus 1945 Samarinda
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DOI: 10.31293/agrifor.v22i1.6406
Penelitian ini bertujuan untuk menguji beda hasil produksi tanaman ubi jalar dengan menggunakan penanaman pola tumpang sari tanaman sambiloto dan melati. Metode yang digunakan adalah eksperimen. Secara umum, karakteristik penelitian eksperimen dalam penelitian ini meliputi: Manipulasi, Pengendalian atau kontrol, dan Pengamatan. Analisis pengujian menggunakan analisis varians. Analisis varians merupakan suatu cara yang efektif untuk menguji apakah mean dua sampel atau lebih sungguh-sungguh berbeda apa tidak. Penelitian ini ingin menguji produksi hasil tanaman ubi jalar dengan memberikan pelakuan melalui pola penanaman tumpang sari dengan tanaman sambiloto dan melati. Penelitian ini menyimpulkan adalah (1) ada beda yang signifikan antara mean-mean kelompok, yaitu kelompok 1 sebagai variabel kontrol, kelompok 2 sebagai variabel eksperimen dengan pola penanaman tumpang sari ubi jalar dan sambiloto dan kelompok 3 sebagai variabel eksperimen dengan pola penanaman tumpang sari ubi jalar dan melati. (2) kelompok III secara signifikan mempunyai penampilan lebih baik dibanding kelompok I dan itulah satu-satunya beda yang signifikan. Meskipun kelompok II berpenampilan lebih baik daripada kelompok I (M1 = 1,3 dan M2= 1,8) beda sebesar 0,5 belum merupakan suatu beda yang signifikan. (3) kelompok III secara signifikan mempunyai penampilan lebih baik dibanding kelompok I dan itulah satu-satunya beda yang signifikan. (4) ada beda yang signifikan antara M1 dan M2+3.
Juridical Analysis of The Job Creation Law Based On The Theory of Legal Development Related To Investment Policy In The Regions
Elly Kusbandini;
Endro Tri Susdarwono
Jurnal Hukum dan HAM Wara Sains Vol 1 No 02 (2022): Jurnal Hukum dan HAM Wara Sains
Publisher : Westscience Press
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The government's focus in the field of regulation is to simplify various regulations and carry out several deregulations. Based on this, the government views that the implementation of the omnibus law can accelerate the simplification of regulations. It is known that investment or investment has an important role for the progress of a country or region. This is because investment is one of the sectors that can be used as a mainstay in increasing Regional Original Income. This study aims to conduct research on the juridical analysis of employment copyright laws based on the theory of legal development related to investment policies in the regions for case studies in Tegal Regency. This research includes normative legal research using primary and secondary data. The type of legal research is a comprehensive analytical study of primary legal materials and secondary legal materials. This study concludes that the Regional Government has the authority to provide investment administration services as stated in Law Number 32 of 2004 Article 14 paragraph (1) letter n. The forms of regional government authority in providing investment administration services include: a. Regulation, namely the making of Regional Regulations concerning Investment/Investment. b. Legalization, namely the granting of permits regarding investment/investment. c. Supervision/Control of the implementation of Investment/Investment d. Giving Sanctions/Awards to Business Entities/Investors. The Omnibus Law on Job Creation has several deeper corrections, especially in terms of the paradigm and substance of regulations regarding layoffs, permits, and regional autonomy (decentralization), but the law instead creates derivative rules which makes more and more new rules appear.
HUBUNGAN ANTARA TEORI PERKEMBANGAN KOGNITIF PIAGET DAN TEORI BELAJAR BRUNER
S. Thoriqul Huda;
Endro Tri Susdarwono
Jurnal Muassis Pendidikan Dasar Vol. 2 No. 1 (2023): Volume 2 Nomor 1 Januari 2023
Publisher : Primary School Teacher Education, Universitas Nahdlatul Ulama Sidoarjo
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DOI: 10.55732/jmpd.v2i1.58
This study intends to provide a description related to the correlation of Jean Piaget's cognitive development theory to Jerome S. Bruner's learning theory in learning related to the process of rainbow occurrence. The correlated relationships include the pre operational stage of Piaget's theory to the iconic stage of Bruner's theory, and the relationship of Piaget's concrete operational stage to the symbolic stage of Bruner's theory. The quantitative research design used was the pre-experimental design, with the form of the pre-experimental design used being the one-shot case study design. This method is intended to find the relationship of certain variables to other variables. The sampling technique used for this research design is purposive sampling. The samples taken were students aged 3-7 years and students aged 8-11 years. The purpose of determining age criteria is to adapt to Jean Piaget's cognitive development theory (for the pre-operational stage and the concrete operational stage) and Jerome S. Bruner's learning theory (for the iconic stage and the symbolic stage). Data collection techniques using test techniques and data analysis used using the Kendall level correlation method Based on the results of the Kendall level correlation test it is concluded that: first there is a correlation between Jean Piaget's theory of cognitive development (pre operational stage) and Jerome S. Bruner's learning theory (iconic stage) in learning related to the process of the occurrence of a rainbow with the degree of closeness of the relationship that occurs between the two is 0.733 or 73.30%; secondly, there is a correlation between Jean Piaget's theory of cognitive development (concrete operational stage) and Jerome S. Bruner's learning theory (symbolic stage) in learning related to the process of the occurrence of rainbows with the degree of closeness of the relationship that occurs between the two of them is 0.867 or 86.70%.
Pembelajaran IPA Melalui Metode CTL Pada Materi DNA sebagai Prasyarat Pemahaman Terhadap Tes DNA
Endro Tri Susdarwono
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Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang
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DOI: 10.18860/experiment.v2i1.13039
Contextual Teaching and Learning atau pembelajaran kontekstual adalah suatu pembelajaran yang mengupayakan agar siswa dapat menggali kemampuan yang dimilikinya dengan mempelajari konsep-konsep sekaligus menerapkannya dengan dunia nyata di sekitar lingkungan siswa. Sedangkan tes DNA adalah sebuah metode identifikasi fragmen dari asam deoksiribonukleat, atau DNA itu sendiri. DNA merupakan materi genetic yang bisa kita temukan dalam inti sel makhluk hidup (nucleus). Tujuan penelitian ini memberikan deskripsi mengenai pembelajaran IPA melalui metode CTL pada materi DNA sebagai prasyarat pemahaman terhadap tes DNA. Metode yang digunakan dalam penelitian ini adalah penelitian eksperimen. Desain penelitian yang digunakan adalah The one-shot case study design, Sedangkan teknik sampling yang digunakan untuk desain ini adalah purposive sampling. Prosedur pengujian hipotesis menggunakan metode Kolmogorov-Smirnov, dasar analisisnya adalah perbandingan antara frekuensi kumulatif hasil pengamatan (observed cumulative frequency) dengan frekuensi kumulatif yang diharapkan (expected cumulative frequency). Sesuai dengan kriteria pengujian yang diberlakukan, hipotesis nihil yang menyatakan bahwa nilai rata-rata pemahaman siswa terhadap materi DNA yang sesungguhnya sama dengan nilai rata-rata pemahaman siswa terhadap materi DNA yang diharapkan bisa diterima. Atas dasar kesimpulan akhir yang dapat dirumuskan tersebut maka pembelajaran yang diterapkan dengan menggunakan CTL dalam materi terkait DNA terhadap keadaan atau kondisi pemahaman yang diharapkan telah terwujud.
Korelasi Antara Human Development Terhadap Anggaran Pertahanan Negara Menurut GDP
Endro Tri Susdarwono;
Firman Sani
Jurnal Wira Ekonomi Mikroskil Vol 13, No 2 (2023): Volume 13 Nomor 2 Edisi Oktober 2023
Publisher : Fakultas Bisnis Universitas Mikroskil
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DOI: 10.55601/jwem.v13i2.1005
Human development is one of the important factors in economic growth. Qualified human resources have high productivity so as to be able to increase the efficiency of economic activity and in the aggregate can affect economic growth. This study aims to describe the relationship between human development and the size of a country's defense budget allocation. This research approach uses descriptive quantitative based on hypothesis testing based on the method of testing hypotheses through chi-square distribution. Through this method, independent variables and dependent variables which consist of several categories are displayed in a table. then, a series of procedures and calculations must be carried out and test criteria must be formulated to determine the null hypothesis status. This study concludes that there is a correlation between human development and a country's defense budget. The correlation value between the two variables is 36.30%.
PENGKAJIAN MUATAN MATERI TERKAIT GEOPOLITIK DALAM PEMBELAJARAN IPS DI TINGKAT SMA: APAKAH MASIH RELEVAN?
Endro Tri Susdarwono
Sosial Khatulistiwa: Jurnal Pendidikan IPS Vol 2, No 2 (2022): September 2022
Publisher : Prodi Pendidikan IPS, Universitas Tanjungpura
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DOI: 10.26418/skjpi.v2i2.56044
Tujuan penelitian ini meneliti mengenai pengkajian muatan materi terkait Geopolitik dalam pembelajaran Ilmu Pengetahuan Sosial (IPS) di Tingkat SMA: Apakah Masih Relevan?. Metode penelitian yang diterapkan meliputi, pendekatan yang digunakan dalam penelitian merupakan kuantitatif, teknik pengumpulan data menggunakan survei dengan purposive sampling, sedangkan teknik analisis data menggunakan pengujian hipotesis atas tanda guna menganalisis dampak yang timbul karena terjadinya suatu hal dan Pengujian hipotesis Mac Nemar change test yang dilakukan guna memastikan ada atau tidaknya perubahan preferensi sebelum dan sesudah perlakuan. Hasil dari penelitian ini menyatakan berdasarkan pengujian hipotesis atas tanda didapatkan bahwa hasil perhitungan nilai khai-kuadrat adalah 8,82 dan nilai ini lebih besar daripada nilai khai-kuadrat dalam tabel sebesar 3,841. Sebagai implikasinya, sebaiknya materi terkait mengenai geopolitik tetap direkomendasikan untuk dimasukkan dalam muatan materi pembelajaran IPS di tingkat SMA. Berdasarkan pengujian hipotesis Mac Nemar change test diperoleh bahwa hasil perhitungan nilai khai-kuadrat sebesar 0,167 dan nilai tersebut lebih kecil daripada nilai khai kuadrat dalam tabel 3,841. Sehingga hipotesis nihil dinyatakan diterima, responden berpendapat bahwa kajian muatan materi terkait geopolitik masih relevan dimasukkan pada pelajaran IPS di tingkat SMA. Keterbatasan penelitian belum mencakup detail permasalahan terkait geopolitik, sedangkan kontribusi penelitian terkait dengan keberadaan pendidikan IPS harus dipahami bahwa setiap bangsa dalam rangka mempertahankan eksistensinya dan untuk mewujudkan cita-cita dan tujuan nasionalnya perlu memiliki pemahaman geopolitik.
a Substitutive Relationship Between Learning Mathematics With The Addition Method Of Wisdom Ladder With The Vedict Math Addition Method
Endro Tri Susdarwono
JEMST (Jurnal of Education in Mathematics, Science, and Technology) Vol. 3 No. 2 (2020): JEMST Vol 3 No 2 2020
Publisher : Faculty of Education and Teacher Training, State Islamic University of Sulthan Thaha Saifuddin Jambi
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DOI: 10.30631/jemst.v3i2.34
This study aims to describe the substitutive relationship between learning mathematics, the method of adding wisdom stairs with the Vedict Math addition method. In this study, the method used was experimental. While the approach used is quantitative. The quantitative approach used includes the Spearman level correlation method. The Spearman level correlation method is applied to determine the level of closeness of the relationship between the independent variable and the dependent variable which contains ranking elements or is related to the order of the data. Based on the results of the Spearman level correlation test in the context of this experimental research, it is concluded that the change in the posttest value of the wisdom ladder addition method creates a substitutive relationship with the change in the posttest value of the vedict math method. So it can be stated that the vedict math addition method can be used as a substitutive for the method of adding the wisdom ladder.
Pengategorian Provinsi Berdasarkan Kelompok Sukses dan Gagal dalam Penanganan Pandemik Covid-19 di Indonesia Menurut Analisis Diskriminan
Endro Tri Susdarwono
Quadratic: Journal of Innovation and Technology in Mathematics and Mathematics Education Vol. 1 No. 1 (2021): April 2021
Publisher : Pusat Studi Pengembangan Pembelajaran Matematika Sekolah UIN Sunan Kalijaga Yogyakarta Jl. Marsda Adisucipto, Yogyakarta 55281
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DOI: 10.14421/quadratic.2021.011-05
An assessment of categorizing the handling of Covid-19 by the Regional Government is needed, this categorization includes the handling performance (KP) and the death rate (TK) of Covid-19. This was done to see how serious the local government is in handling Covid-19. The approach in this study uses a descriptive approach, this approach aims to describe or describe the categorization of provinces based on groups that have succeeded and failed in handling the Covid-19 pandemic in Indonesia. In this research, the method used is quantitative method. The quantitative approach used is discriminant analysis. The conclusion of this study is that the discriminant function formed in this study is Z = 0.893 KP + 0.451 TK. The results of eigenvalues in this study indicate that the magnitude of Canonical Correlation is 0.797 or the amount of Square Canonical Correlation (CR2) = (0.797) 2 or equal to 0.635. So it can be concluded that 63.5% of the variation between groups of successful and failed provinces can be explained by the discriminant variables of the KP and TK ratios. The view of the matrix structure in this study shows that the amount of loading for KP is 0.842 and the amount of loading for TK is 0.332. The two variables of the Covid 19 handling ratio are high enough so that the discriminant score can be interpreted as a measure of the success of the handling of Covid 19 at the Provincial Government. Meanwhile, the results of the classification matrix show that 32 observations have been classified correctly and only two observations are classified incorrectly, namely the observations number 18 and 19, so the classification accuracy is (32/34) or 94.1%.