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Human activity recognition (HAR) with daily activities have become leading problems in human physical analysis. HAR with wide application in several areas of human physical analysis were increased along with several machine learning methods. This topic such as fall detection, medical rehabilitation or other smart appliance in physical analysis application has increase degree of life. Smart wearable devices with inertial sensor accelerometer and gyroscope were popular sensor for physical analysis. The previous research used this sensor with a various position in the human body part. Activities can classify in three class, static activity (SA), transition activity (TA), and dynamic activity (DA). Activity from complexity in activities can be separated in low and high complexity based on daily activity. Daily activity pattern has the same shape and patterns with gathering sensor. Dataset used in this paper have acquired from 30 volunteers. Seven basic machine learning algorithm Logistic Regression, Support Vector Machine, Decision Tree, Random Forest, Gradient Boosted and K-Nearest Neighbor. Confusion activities were solved with a simple linear method. The purposed method Logistic Regression achieves 98% accuracy same as SVM with linear kernel, with same result hyperparameter tuning for both methods have the same accuracy. LR and SVC its better used in SA and DA without TA in each recognizing.

People encounter many changes in the first year of college. It was related to adjustment’s problems, which was a serious problem that must be faced when entered college. Adaptation to new environment can make individual experienced stress. The various studies have shown that medical students experienced stress more higher than non-medical program students. Students who are experiencing extreme stress or depressed require serious attention cause it can have an adverse effect on learning process, achievement and even intent to suicide. This research involved 49 medical students. It took to determine the correlation between level of adjustment to academic demands and stress degree on new students in Faculty of Medicine, Islamic University of North Sumatra, T.A 2016-2017. Student Adaptation to College Questionnaire (SACQ) and Kessler Psychological Distress Scale (K10 Test) were used to collect relevant data on adjustment rates and stress levels. Data were analyzed by using Spearman correlation test. The results showed that there was a significant negative correlation between adjustment rates to academic demands with stress level on new students with p value of 0.001 (p <0.05) and r value of -0.697.

[English]: This study examined the effect of Problem-based Learning (PBL) on students' creative mathematical thinking in Indonesia during the last eight years using meta-analysis. Data were obtained from primary studies published in national journals, conference proceedings, and master thesis from 2012 to 2020. This study analyzed 19 effect sizes from 19 primary studies that fulfill the inclusion criteria. The effect size index used the Hedges' g equation and statistical analysis was assisted by comprehensive meta-analysis (CMA) software. The effect size variation test was conducted by analyzing the study's five characteristics, namely the year of study, level of education, sample size, length of treatment, and publication sources. Based on the analysis results, the overall effect size was 0.821, with a standard error of 0.130 at the 95% confidence interval (CI) referring to the random-effects model. The effect size is classified as moderate, meaning that PBL has a moderately positive effect on students' creative mathematical thinking. The results of the analysis of the characteristics of the study show that the application of PBL to improve students' mathematical creative thinking relates to the research year (Q = 55.683; p <0.05), the treatment duration (Q = 5.644; p <0.05), and publication sources (Q = 13.812; p <0.05). It was found that the PBL was more effective in conditions of treatment duration of fewer than four meetings. There is a tendency that PBL has a significant impact when it is first implemented. The findings' implications are discussed to provide important information as a basic idea for further PBL research and implementation. Keywords: Problem-based learning, Creative thinking, Meta-analysis [Bahasa]: Penelitian ini menguji pengaruh problem-based learning (PBL) terhadap berpikir kreatif matematis siswa di Indonesia selama delapan tahun terakhir melalui meta-analisis. Data diperoleh dari studi primer yang telah dipublikasikan di jurnal nasional, prosiding konferensi, dan tesis master tahun 2012-2020. Penelitian ini menganalisis 19 ukuran efek dari 19 studi primer yang memenuhi kriteria penyertaan. Indeks ukuran efek menggunakan persamaan Hedges' g dan analisis statistik dibantu oleh perangkat lunak comprehensive meta-analysis (CMA). Pengujian variasi ukuran efek dilakukan dengan menganalisis lima karakteristik penelitian yaitu tahun studi, tingkat pendidikan, ukuran sampel, lama perawatan, dan sumber publikasi. Berdasarkan hasil analisis, ukuran efek keseluruhan adalah 0,821, dengan kesalahan standar 0,130 pada interval kepercayaan 95% (CI) menurut model efek acak. Ukuran efek tergolong sedang, artinya penggunaan PBL berpengaruh positif sedang terhadap berpikir kreatif matematis siswa. Hasil analisis karakteristik penelitian menunjukkan bahwa penerapan PBL untuk meningkatkan berpikir kreatif matematis siswa berkaitan dengan tahun penelitian (Q = 55,683; p <0,05), durasi perlakuan (Q = 5,644; p <0,05) , dan sumber publikasi (Q = 13.812; p <0.05). Ditemukan bahwa PBL lebih efektif pada kondisi durasi perlakuan kurang dari 4 pertemuan. Terdapat kecenderungan bahwa PBL berdampak besar saat pertama kali diterapkan. Implikasi hasil penelitian dibahas untuk memberikan informasi penting sebagai ide dasar untuk penelitian dan implementasi PBL selanjutnya. Kata kunci: Problem-based learning, Berpikir kreatif, Meta-analysis

Pada tahun 1986 seorang ulama di Bima mengeluh kepada peneliti dari LIPI tentang keberadaan kaset rekaman bacaan Al Qur'an yang dijual di mana-mana. "Sekarang semakin banyak orang puas dengan menyetel kaset saja, mereka tidak berminat lagi untuk belajar qira'ah Al Qur'an sendiri." Berbagai teknologi baru, menurut hematnya, sangat membahayakan agama Islam. Ia mencurigai gejala ini berkaitan dengan konspirasi Yahudi-Zionis untuk menghancurkan Islam. Dalam ceramah-ceramahnya, ia sering menyinggung ancaman-ancaman Yahudi terhadap Islam. Ulama yang pernah bermukim di Makkah selama beberapa tahun ini, menceritakan kepada peneliti tadi bahwa ia banyak tahu tentang tipu daya Yahudi itu dari majalah-majalah yang diterimanya dari Rabithah Al-`Alam Al-Islami (Al-Rabithah dan Muslim World News); selain mengutip pula buku yang bernada ancaman terhadap kemajuan dan perkembangan Islam di dunia seperti Al-Maka'id al-Yahudiyah dan Rencana Yahudi terhadap Penghancuran Islam. Ketika peneliti bertanya gejala apa di Indonesia yang dianggapnya sebagai aktivitas Yahudi-Zionis, ditudingnya organisasi-organisasi seperti Lions Club.

Penelitian ini bertujuan untuk menganalisis alasan kebijakan luar negeri Turki dalam mengimpor minyak Iran di tahun 2018. Amerika Serikat selaku aliansi Turki kemudian menjatuhkan sanksi terhadap negara-negara aliansi yang mengimpor minyak dari Iran. Untuk menganalisis, peneliti menggunakan two-good theory of foreign policy dari Morgan dan Palmer, yang mendiskusikan dua tujuan dari kebijakan luar negeri (proaction dan security). Pengumpulan data dan analisis dilakukan dengan metode kualitatif serta pendekatan eksplanatif-analisis. Peneliti menemukan bahwa tujuan kebijakan luar negeri Turki adalah proaction. Hal ini disebabkan oleh dua faktor. Pertama, inefisiensi kerjasama Turki-AS. Kedua, kapabilitas Turki; kekuatan militer Turki yang pada tahun 2018, termasuk sepuluh terbaik di dunia. Dilanjutkan dengan alternatif aliansi Turki dengan China, Iran, dan Rusia, di mana center of alliance berada pada Rusia. Tidak hanya itu, Turki juga memiliki power baik secara regional dan internasional, yang ditandai dengan penunjukan Turki sebagai negara penengah konflik Suriah-Israel pada tahun 2011 serta posisi tawar Turki terhadap AS mengenai kawasan Incirlik. Kata-Kata Kunci : Kebijakan Luar Negeri, Turki, Amerika Serikat, Proaksi

Istilah "gerakan sempalan" beberapa tahun terakhir ini menjadi populer di Indonesia sebagai sebutan untuk berbagai gerakan atau aliran agama yang dianggap "aneh", alias menyimpang dari aqidah, ibadah, amalan atau pendirian mayoritas umat. Istilah ini, agaknya, terjemahan dari kata "sekte" atau "sektarian", kata yang mempunyai berbagai konotasi negatif, seperti protes terhadap dan pemisahan diri dari mayoritas, sikap eksklusif, pendirian tegas tetapi kaku, klaim monopoli atas kebenaran, dan fanatisme.

The dominant role of commercial banks as a source of finance and the considerable asymmetry of information in financial markets in developing countries have raised an argument that the bank lending channel of monetary transmission mechanism would be very important in such countries. This study addresses the issue by investigating empirically whether there are differential effects of monetary policy on banks’ balance sheets, and its implications to the existence of the bank lending channel of monetary policy in Indonesia, especially since the early 1980s when the government adopted a policy of financial deveculation. We find significant differences of balance sheet behavior across bank clashes in response to a change in monetary policy, consistent with the predictions of the bank lending view. We also found that because of access to foreign funds and the existence of bank loan commitment, the monetary policy was unable to constrain loan supply by the large (state) banks, indicating that the bank lending channel operates through smaller (non-state) banks.

The impact of “China shocks” on trading partners is a source of a massive supply shock that displaces foreign manufacturing producers, and an important source of demand shock that propelled forward a wide range of foreign sectors . The “common” existing literature mainly focused on the supply shock and its impact, leaving a large span of “China shocks” unexplained. Thus, this article undertake the important task to account for the dual track of “China shocks” and their impacts on a set of emerging economies, for which the evidence remains scanty. Using a global input-output method ology which highlights the job creation from exports and the job destruction aspect of imports, we provide evidence on the employment effect of bilateral trade with China. Our results suggest that considering the net effect of supply and demand related to China shocks mainly lead to negative job demand, and press the ringing bell for the government. JEL Classification: F1, F16, F66 How to Cite: Suprayogi, B., & Harchaoui, T. M. (2020). China Shocks and Their Employment Effects in Emerging Economies. Signifikan: Jurnal Ilmu Ekonomi , Vol. 9(1), 31-50. doi: http://dx.doi.org/10.15408/sjie.v9i1.13550.

Diarrhea is still a public health problem in developing countries such as Indonesia because morbidity and mortality rates are still high in these areas. A morbidity survey conducted by the Diarrhea Department of the Ministry of Health in Indonesia between 2000 and 2010 shows rising incidences of diarrhea in children. In 2000, Incidence Rate (IR) diarrhea incidents occurred in 301/1000 members of the population, and this increased to 411/1000 in 2010. Cases of diarrhea have become dangerous when suffered by infants because the mortality rate will increase because weaker immunity than olders. Environmental factors such as water, waste, and toilet contribute greatly to cases of diarrhea; therefore, in this research, we analyze environmental characteristics’ effects on the incidence of diarrhea in infants in Palembang. This study uses a mixed-method design combining quantitative data collection using secondary data from the Department of Health with qualitative data collection using in-depth interviews of Palembang’s local government and health center personnel in the districts with the highest and lowest cases of diarrhea. Quantitative data analysis are visualized in the form of a map, while qualitative data are analyzed using content analysis. The results show that Ilir Timur I has the highest incidences of diarrhea while the Sako district has the lowest. Based on the results of the analysis, Ilir Timur I has more cases of diarrhea largely because of its non-working area health centers. Sako has the fewest cases of diarrhea because the clinics, doctors, and midwives in private practice in the region of Sako do not report the cases, as well as because of factors related to access remote health centers. Therefore, interventions based on health data for diarrhea need to be restyled for a drastic reduction of diarrhea cases. Keywords: Area, diarrhea, children, characteristic, environment, data