A recent malaria epidemic in the Menoreh Hills of Central Java has increased concern about the re-emergence of endemic malaria on Java, which threatens the island's 120 million residents. A 28-day, in-vivo test of the efficacy of treatment of malaria with antimalarial drugs was conducted among 167 villagers in the Menoreh Hills. The treatments investigated, chloroquine (CQ) and sulfadoxine-pyrimethamine (SP), constitute, respectively, the first- and second-line treatments for uncomplicated malaria in Indonesia. The prevalence of malaria among 1389 residents screened prior to enrollment was 33%. Treatment outcomes were assessed by microscopical diagnoses, PCR-based confirmation of the diagnoses, measurement of the whole-blood concentrations of CQ and desethylchloroquine (DCQ), and identification of the Plasmodium falciparum genotypes. The 28-day cumulative incidences of therapeutic failure for CQ and SP were, respectively, 47% (N = 36) and 22% (N = 50) in the treatment of P. falciparum, and 18% (N = 77) and 67% (N = 6) in the treatment of P. vivax. Chloroquine was thus an ineffective therapy for P. falciparum malaria, and the presence of CQ-resistant P. vivax and SP-resistant P. falciparum will further compromise efforts to control resurgent malaria on Java.

In the era of digitalization of education and economy and the development of artificial intelligence, adolescents appear highly competitive compared with other generations in understanding digital technologies, acquiring expertise, and mastering modern means of communication, which normally causes intergenerational conflicts and the loss of an adult’s personal and functional authority. The aim of this research was to develop and test a model for developing adolescents’ communicative cultures in an institution of additional education. The research emphasizes the significance of personality-oriented, interactive-communicative, and cultural approaches and conducts a comparative analysis of the sources. Methodologically, the study relies on a quantitative method with primary sources. Besides, the findings of the study contribute to the existing limited stress on the importance of adolescents’ communicative cultures from the perspective of the digitalization of additional education. The study finds that the use of digital options in education has reduced social interaction among students. However, the students prefer to use digital methods of learning as they find them more convenient for communication. Therefore, the digital communication culture has high potential in the educational sector. The findings are novel as this study is one of the few recent studies that examined how communicative culture has transformed due to digital means in education. Doi: 10.28991/ESJ-2022-SIED-019 Full Text: PDF

The role of the principal is important for directing school life to achieve school goals. The principal appointment is attained through formal and rational consideration, determined by procedures, requirements, and regulations. This study is concerned with the development of performance appraisal model of junior high school principals and is aimed to achieve the following aims: 1) to detect rules and system regarding principals performance appraisal; 2) to verify and describe components, process and measures results of principals appraisal, and 3) to analyse Performance Based required by principals; and 4) to generate hypothetical models of principal performance appraisals in junior high school level. In order to have principals with all standard criteria, efforts to improve principal professional capacities are needed to conduct in a well-planned manner through continuous quality improvement. These improvements are mapped out intermittently so that principals profiles based on measures results of Principals Performance Appraisal can be put into actual. Performance appraisal is designed to identify data on principals performance.

This research aims to understand the influence of leadership of the school principals and Islamic school culture of teacher's performance. The kind of research done is associative with the quantitative approach. Measurement techniques used is Likert scale. Analysis of the technique used is a technique analysis of the statistic parametric as the form of research is associative, with employing correlation bivariate data/product moment Pearson. This research did in Bandung, especially in Islamic Junior High Schools. In this research the samples are a head of school and teacher's with consisted of 60 people. In this research technique and an instrument, the collection of the data used by interviews and questionnaires. The result of this research is that there a correlation of relationship which is very strong between variables leadership the school principals and Islamic school culture with the performance of teacher's in Islamic Junior High Schools in Bandung.