AbstrakPenelitian ini bertujuan untuk mendeskripsikan profil kemampuan komunikasi matematika tertulis siswa MA laki-laki dan perempuan dalam memecahkan masalah permutasi. Penelitian ini dilaksanaan pada tahun ajaran 2016/2017 di MA Al-Mustofa Canggu, Mojokerto. Subjek penelitian terdiri dari 2 siswa kelas XI IPA yang meliputi 1 siswa perempuan dan 1 siswa laki-laki dengan mempertimbangkan perbedaan jenis kelamin, tingkah laku selama di sekolah dan mempunyai kemampuan matematika yang setara. Teknik pengumpulan data menggunakan triangulasi waktu dengan tes pemecahan masalah dan wawancara. Analisis data dilakukan dalam tiga tahap yaitu reduksi data, pemaparan data, dan penarikan kesimpulan. Hasil penelitian menunjukan bahwa terdapat perbedaan kemampuan komunikasi matematika tertulis siswa laki-laki dan siswa perempuan dalam memecahkan masalah permutasi. Perbedaan muncul pada aspek kelengkapan dalam tahap menyusun rencana penyelesaian. Sedangkan dalam aspek keakuratan dan kelancaran pada tahap memahami masalah, menyusun rencana penyelesaian, melaksanakan rencana penyelesaian dan meninjau kembali tidak terdapat perbedaan yang signifikan.Kata Kunci : profil, kemampuan komunikasi matematika tertulis, pemecahan masalah, gender AbstractThis study aimed to describe the profile of mathematics written communication skills MA students of men and women in solving the problem of permutations. This research is implemented in the academic year 2016/2017 in MA Al-Mustafa Canggu, Mojokerto. Subject of the study consisted of two students of class XI IPA covering first female students and one male student taking into account differences in gender, behavior while in school and have equal math abilities. Data collection techniques using triangulation troubleshooting time with tests and interviews. Data analysis was carried out in three stages: data reduction, exposure data, and drawing conclusions. The results showed that there are differences in the written mathematics communication ability of male students and female students in solving problems of permutations. The difference appears in the aspect of completeness in the stage of completion of the plan. Meanwhile, in the aspect of accuracy and fluency at the stage of understanding the problems, plan solutions, implementing and reviewing the settlement plan was not a significant difference PendahuluanKomunikasi merupakan hal yang sangat penting pada semua segi kehidupan termasuk dunia pendidikan. Matematika sebagai alat komunikasi (mathematics is a connection) diperlukan oleh semua ilmu pengetahuan maupun dalam kehidupan sehari-hari (Haji, 2012:115). Kesadaran

This study aims to evaluate the level of competency of history teachers in Jember. Competency indicators are pedagogical competence, social competence and personality competence based on the perspective of students. This research used quantitative analyzed using inference statistics to analyze differences in teacher competence according to gender and teaching experience. The research sample involved 100 students across five schools. Data analysis used SPSS with multivariate statistical tests. This study indicates a significant difference between teacher pedagogical competence based on gender and teacher social competence based on the level of teaching experience. This study reflects that competency development is still needed to improve teacher competence to improve learning quality.

The purpose of this research was to determine the effect of supplementary feeding with fermented Moringa leaf flour on cholesterol levels of Mojosari duck eggs and to calculate the cost of production. This study used 60 mojosari ducks, layer phase aged 27 weeks. Moringa flour was fermented using probiotics and given in four treatments, namely P0 (100% commercial feed), P1 (0.5% moringa leaf flour fermentation + 100% commercial feed), P2 (1% moringa leaf flour fermentation + 100% commercial feed), P3 (1.5% fermented Moringa leaf meal + 100% commercial feed). The variable observed in this study was cholesterol levels in Mojosari duck eggs. The results showed thatgiving Moringa leaf flour fermentation can give significantly different values (p <0.05) in each treatment both P0, P1, P2 and P3.In the fermentation of moringa leaf flour as much as 1.5% (P3) had the lowest cholesterol levels (113.13 ± 12.55) Meanwhile, 1% (P2) of moringa leaf flour fermentation has the highest cholesterol level (170.42 ± 13.19).

Operasional Bus Rapid Transit (BRT) Purwokerto-Purbalingga didominasi oleh wanita. Wanita mempunyai karakteristik perjalanan yang berbeda dengan pria, dimana mereka lebih sering menggunakan transportasi umum sehingga dibutuhkan peningkatan pelayanan BRT. Salah satu pendekatan yang dapat diimplementasikan adalah dengan aplikasi layanan. Penelitian ini dilakukan untuk mengetahui perspektif penumpang wanita dalam kaitannya dengan ketiga aspek pelayanan, yaitu financing, kenyamanan, dan traceability. Metode yang digunakan adalah survei dan observasi langsung ke penumpang wanita BRT di Purwokerto dan Purbalingga. Hasil yang diperoleh adalah pada aspek financing, faktor signifikansi dipengaruhi oleh jenis pekerjaan penumpang wanita. Sedangkan aspek kenyamanan dan traceability dipengaruhi faktor rasio umur, domisili, dan kepemilikan kendaraan pribadi penumpang wanita BRT. Ketiga aspek ini dapat diterapkan dengan sebuah aplikasi layanan yang berfokus pada e-payment, BRT location tracking, dan bus capacity information demi mendukung keamanan dan kenyamanan penumpang wanita BRT.Kata kunci: Aplikasi Layanan, Perspektif, Penumpang Wanita, Bus Rapid Transit, Purwokerto-Purbalingga. AbstractPre-implementing Study of Service Application on Purwokerto-Purbalingga Bus Rapid Transit: Perspective of Female Passengers: The operations of Purwokerto-Purbalingga Bus Rapid Transit (BRT) are dominated by women. Women have different travel characteristics than men, where they use public transportation more often, so an increase in BRT services is needed. One approach that can be implemented is a service application. This study was conducted to determine the perspective of female passengers in terms of three aspects of services, including financing, comfort, and traceability. The method used was a survey and direct observation of BRT female passengers in Purwokerto and Purbalingga. The obtained results in the aspect of the financing were that the significant factor was affected by the type of work of female passengers. Meanwhile, the comfort and traceability aspects were affected by the ratio of age, residence, and ownership of private vehicles. These three aspects can be applied with a service application that focuses on e-payment, BRT location tracking, and bus capacity information to support the safety and comfort of BRT female passengers.Keywords: Service Application, Perspective, Female Passengers, Bus Rapid Transit, Purwokerto-Purbalingga.

Dengue Hemorrhagic Fever (DHF) is a disease transmitted by the Aedes aegypti mosquito. DHF is a frightening disease because its transmission can take place quickly in an area. Even in one month, the number of dengue cases in endemic areas can reach tens of people infected with dengue virus. Maximizing the DHF control program at the local health office and puskesmas is the main key in tackling the spread of DHF. However, it is a current obstacle that has made the DHF control program ineffective in Bogor City, namely the absence of scientific predictions about the location of DHF vulnerable areas in Bogor City, including in the working area of the East Bogor Health Center. So that DHF control programs such as fogging have not been able to significantly reduce DHF cases. This study used observational analysis with a cross-sectional design. The data collected was then analyzed using spatial analysis with the buffer method. The results showed that DHF cases were almost spread throughout the working area of the East Bogor Health Center. Based on interviews with puskesmas officers, the fogging radius is around 200 meters from the fogging location. After carrying out a spatial analysis using the buffer method, it was found that the fogging radius only reached a small part of the East Bogor Health Center work area which was indicated to be a DHF-prone area. Implementation of fogging programs that are not based on DHF vulnerable areas results in ineffective prevention of DHF. Therefore, spatial-based DHF mapping is needed to identify areas that are vulnerable to DHF so that it can be used as a reference in determining fogging locations.