The dense gas in the largest molecular complexes of the antennae: HCN and HCO+ observations of NGC 4038/39 using ALMA

We present observations of the dense molecular gas tracers $\mathrm{HCN}$, $\mathrm{HNC}$, and ${\mathrm{HCO}}^{+}$ in the $J=1-0$ transition using the Atacama Large Millimeter/submillimeter Array. We supplement our data sets with previous observations of $\mathrm{CO}$ $J=1-0$, which trace the total molecular gas content. We separate the Antennae into seven bright regions in which we detect emission from all three molecules, including the nuclei of NGC 4038 and NGC 4039, five super giant molecular complexes in the overlap region, and two additional bright clouds. We find that the ratio of ${L}_{\mathrm{HCN}}/{L}_{\mathrm{CO}}$, which traces the dense molecular gas fraction, is greater in the two nuclei (${L}_{\mathrm{HCN}}/{L}_{\mathrm{CO}}$ $\sim \quad 0.07-0.08$) than in the overlap region (${L}_{\mathrm{HCN}}/{L}_{\mathrm{CO}}$ $\lt 0.05$). We attribute this to an increase in pressure due to the stellar potential within the nuclei; a similar effect to what has been seen previously in the Milky Way and nearby spiral galaxies. Furthermore, the ratio of ${L}_{\mathrm{HNC}}/{L}_{\mathrm{HCN}}$ $\sim \quad 0.3-0.4$ does not vary by more than a factor of 1.5 between regions. By comparing our measured ratios to photon dominated region (PDR) models including mechanical heating, we find that the ratio of ${L}_{\mathrm{HNC}}/{L}_{\mathrm{HCN}}$ is consistent with mechanical heating contributing gsim5%–10% of the PDR surface heating to the total heating budget. Finally, the ratio of ${L}_{\mathrm{HCN}}/{L}_{\mathrm{HCO}+}$ varies from ~1 in the nucleus of NGC 4038 down to ~0.5 in the overlap region. The lower ratio in the overlap region may be due to an increase in the cosmic ray rate from the increased supernova rate within this region

PENGARUH PERILAKU RINTANGAN KERJA HIDROMEKANIK RANPUR AMFIBI BERODA BAN DI DARAT DAN AIR DENGAN PENDEKATAN NUMERIK

Kendaraan tempur (ranpur) amfibi AAPC (Amphibious Armored Personal Carrier) adalah ranpur pengangkut personel militer serta dapat dimanfaatkan untuk penyeberangan pada perairan dangkal. Ranpur mampu beroperasi di darat/ air dan dapat dikembangkan untuk operasi amfibi pendaratan. Kendaraan militer sering dioperasikan di medan kasar yang dapat menyebabkan masalah kenyamanan dan kelelahan pengemudi. Ketidakteraturan jalan juga mempengaruhi keselamatan berkendara secara negatif. Dinamika pengendaraan dan parameter kualitas pengendaraan untuk kendaraan roda yaitu ISO, daya serap, dan teknik setengah putaran. Perilaku rintangan kendaraan militer pada dasarnya diselidiki dengan menggunakan 2 teknik yaitu setengah putaran dan daya serap. Pengaruh perilaku rintangan ranpur di darat dan di air sangat saat mobilitas. Sehingga dilakukan pendekatan numerik di darat dengan hidromekanik dan di air pada saat kemiringan kendaraan

Strategi Guru Akidah Akhlak dalam Membentuk Akhlak Mulia pada Siswa di MTs Muhammadiyah 15 Medan

Teacher strategy is a general approach to teaching that applies to a variety of subjects and is used to meet a variety of learning objectives in schools. Therefore, a series of teacher strategies must contain material content that is based on the principle of changing student character values. This research has a background that morals teachers have an important role in shaping the noble character of students. As an educator, a teacher of aqidah morals is responsible for helping students understand good moral and ethical values. The research location is at MTs Muhammadiyah 15 medan. In this research, the researcher uses a case study research type with a qualitative approach that is descriptive in nature and produces effective data from information sources. The researcher concluded that in forming noble character in student teachers have the planning, implementation and implementation results that have been carried out in Madrasas. There are results from the observations that the researchers made, in the Teacher Planning Akidah Akhlak in forming noble character in students at MTs Muhammadiyah 15 medan. namely the teacher has prepared a written plan and an unwritten plan. The implementation of the teacher's Aqidah Akhlak in forming noble character in MTs Muhammadiyah 15 medan.  students in the teacher's lesson plan is divided into three stages, namely preliminary activities, core activities, and closing activities. In conveying learning material, teachers use various methods and media related to the formation of noble character in students. The results of implementing the Teacher's Akidah Akhlak plan in forming noble character in students at MTs Muhammadiyah 15 medan.  are that students become more religious and there is a change in behavior for the better and are able to apply noble character in everyday life

Effect of floor type on the performance, physiological and behavioural responses of finishing beef steers

peer-reviewedBackground:The study objective was to investigate the effect of bare concrete slats (Control), two types of mats [(Easyfix mats (mat 1) and Irish Custom Extruder mats (mat 2)] fitted on top of concrete slats, and wood-chip to simulate deep bedding (wood-chip placed on top of a plastic membrane overlying the concrete slats) on performance, physiological and behavioral responses of finishing beef steers. One-hundred and forty-four finishing steers (503 kg; standard deviation 51.8 kg) were randomly assigned according to their breed (124 Continental cross and 20 Holstein–Friesian) and body weight to one of four treatments for 148 days. All steers were subjected to the same weighing, blood sampling (jugular venipuncture), dirt and hoof scoring pre study (day 0) and on days 23, 45, 65, 86, 107, 128 and 148 of the study. Cameras were fitted over each pen for 72 h recording over five periods and subsequent 10 min sampling scans were analysed. Results: Live weight gain and carcass characteristics were similar among treatments. The number of lesions on the hooves of the animals was greater (P < 0.05) on mats 1 and 2 and wood-chip treatments compared with the animals on the slats. Dirt scores were similar for the mat and slat treatments while the wood-chip treatment had greater dirt scores. Animals housed on either slats or wood-chip had similar lying times. The percent of animals lying was greater for animals housed on mat 1 and mat 2 compared with those housed on concrete slats and wood chips. Physiological variables showed no significant difference among treatments. Conclusions: In this exploratory study, the performance or welfare of steers was not adversely affected by slats, differing mat types or wood-chip as underfoot material

Work Book: Improving the Quality of Home and Community-based Services and Supports

The HCBS Work Book is a technical assistance guide to assist state agencies with their HCBS quality improvement efforts. It provides step-by-step guidance on how to conduct quality improvement projects within the HCBS waiver program, and illustrates the principles of quality improvement in an easy to use format. The Work Book was developed for CMS by the Muskie School of Public Service at the University of Southern Maine

Data Integration and Storage: Managing and Using Home and Community-Based Services Data for Quality Improvement

This paper reports on data integration from a program manager’s perspective. The paper is not meant to be an exhaustive research document, nor does it single out any one correct approach. The paper is meant to facilitate communication between program units and analytic staff and serve as one reference for states as they continue to improve upon data collection techniques and use this information for ongoing quality management and improvement

Performance Measurement: Managing and Using Home and Community-based Services Data for Quality Improvement

The Data Management and Use Series represents the third in a group of papers synthesizing the ideas and practices of states as they improve the quality of home and community based services (HCBS) and supports for older persons and persons with disabilities

Tinjauan hukum distribusi zakat hasil pertanian pada kepada sesama petani padi menurut Imam Syafi'i (Studi kasus di Dusun V Pekan Minggu Desa Bangun Sari Kecamatan Silau Laut Kabupaten Asahan)

Zakat adalah istilah kadar harta tertentu yang diberikan kepada yang berhak menerimanya dengan syarat-syarat tertentu. Adapun yang berhak menerima zakat sebagaimana telah ditetapkan oleh Allah Swt didalam Al-qur’an surah at-Taubah ayat 60. Namun berbeda halnya yang terjadi di Dusun V Pekan Minggu Desa Bangun Sari Kecamatan Silau Laut, Kabupaten Asahan, yang mayoritas penduduknya adalah petani padi yang menganut agama Islam dan bermazhabkan Syafi’i dan mengetahui kewajiban mengeluarkan zakat hanya saja pada pendistribusian zakat padi di Dusun V Pekan Minggu Desa Bangun Sari Kecamatan Silau Laut, Kabupaten Asahan, sangat menyimpang dan tidak sesuai sebagaimana disebutkan dalam surat at–Taubah ayat 60. Di mana masyarakat Dusun V Pekan Minggu Desa Bangun Sari Kecamatan Silau Laut, Kabupaten Asahan saat mendistribusikan zakat hasil pertanian kepada sesama petani yang mana petani tersebut tidak termasuk dari golongan musthahiq zakat dan sikap ini menimbulkan persoalan didalam hukum Islam. Apakah tata cara zakat yang dilakukan oleh masyarakat sah atau tidak. tersebut menjadi dorongan bagi penulis untuk meneliti lebih jauh. Untuk itu ada beberapa rumusan masalah dalam penelitian ini yaitu: bagaimana ketentuan zakat pertanian dalam hukum Islam, bagaimana praktik zakat pertanian di Dusun V Pekan Minggu Desa Bangun Sari Kecamatan Silau Laut, Kabupaten Asahan dan bagaimana hukum distribusi zakat kepada sesama petani di Dusun V Pekan Minggu Desa Bangun Sari Kecamatan Silau Laut, Kabupaten Asahan Menurut perspektif imam Syafii. Adapun langkah-langkah yang digunakan dalam penelitian ini yaitu dimulai dari pengumpulan data, baik yang primer maupun yang sekunder. Data-data tersebut akan akan ditelusuri dalam literatur yang dipandang relevan. Setelah penulis meneliti dan menganalisa, penulis mengambil kesimpulan bahwa Masyarakat Dusun V Pekan Minggu Desa Bangun Sari Kecamatan Silau Laut, Kabupaten Asahan adalah mayoritas bermahzab Syafi’i akan tetapi dalam pelaksanaan ibadah dan muamalah khususnya mengenai zakat pertanian padi pada praktiknya bertentangan pendapat Imam Syafi’i, dimana Pelaksanaan zakat yang dilakukan oleh petani padi saling tukar menukar yang petani tersebut bukan dari golongan yang berhak menerima zakat

ANALISIS PENGETAHUAN TENTANG KANKER SERVIKS DAN PERILAKU PENCEGAHAN KANKER SERVIKS PADA WANITA

Di dunia, setelah kanker payudara, kanker serviks merupakan penyakit keganasan kedua yang paling banyak menyerang perempuan, khususnya di negara berkembang seperti Indonesia. Karena sebagian besar korban kanker serviks baru ditemukan dan didiagnosis pada stadium lanjut, maka peningkatan jumlah kasus baru di Indonesia setiap tahunnya menimbulkan ancaman serius bagi kesehatan global, padahal kanker serviks dapat dicegah dan dideteksi pada stadium dini dengan pengetahuan dan pengetahuan yang tepat. kesadaran di kalangan wanita usia subur. melakukan deteksi dini. Kanker serviks dapat dihindari dengan imunisasi, tes Pap smear, dan menghindari faktor risiko yang berhubungan dengan penyakit tersebut. Untuk mengetahui tingkat kesadaran terhadap kanker serviks dan perilaku pencegahannya, serta memberikan saran pencegahan dan cara mengatasi masalah kanker serviks. Untuk menjelaskan tingkat kesadaran perempuan tentang kanker serviks dan pencegahannya, penelitian ini menggunakan teknik deskriptif kuantitatif. Tujuan penelitian ini adalah untuk mengetahui kesadaran wanita terhadap kanker serviks dan tingkat kepeduliannya terhadap pencegahan penyakit. Penelitian ini menunjukkan bahwa sebagian besar perempuan saat ini memiliki pemahaman yang kuat tentang kanker serviks dan strategi pencegahannya. Namun, wanita dari segala usia, termasuk pelajar, harus mendapat informasi yang baik tentang kanker serviks. Menurut Organisasi Kesehatan Dunia, kanker menempati urutan kedua secara global dalam hal penyebab kematian, yaitu 13% di belakang penyakit kardiovaskular. Berdasarkan penelitian, sebagian besar responden mengetahui risiko yang terkait dengan kanker serviks, dan berdasarkan tingkat pencegahannya, banyak wanita yang juga menyadari risiko tersebut dan mengambil tindakan pencegahan untuk menghindari kanker serviks. dimulai dengan hal yang paling mendasar. Kanker serviks dapat dicegah dengan beberapa cara, seperti menghindari aktivitas seksual dini, memperoleh pendidikan yang baik, melakukan vaksinasi HPV, dan melakukan tes deteksi dini seperti Pap smear atau IVA