bluuebunny/crossref_metadata_2025 huggingface dataset:
RIS-destekli SSK şemalarının Ricean sönümlenmeli kanallardaki ABER analizi
Authors: CANBİLEN Ayşe Elif , ATEŞ Alper
Published: September 2022

Uyarlanabilir akıllı yüzey (RIS), yeni nesil kablosuz iletişim tekniklerinin gereksinimlerini karşılamak üzere yansıtıcı bir yüzey üzerinden sinyallerin fazını etkin bir şekilde düzenleyerek hizmet kalitesini artıran umut verici bir teknolojidir. Öte yandan, tipik indis modülasyon (IM) tekniklerinden biri olan uzay kaydırmalı anahtarlama (SSK), veri iletimi için klasik modülasyon yöntemlerini uygulamak yerine sadece aktif verici anten indisi bilgisini kullanmaktadır. Bu çalışmada, hem RIS hem de SSK tekniklerinin potansiyel avantajlarından yararlanmak için RIS-destekli SSK şemalarından ikisi incelenmekte ve Ricean sönümlenmeli kanallar üzerindeki ortalama bit hata oranı (ABER) performansı değerlendirilmektedir. Her iletim anı için aktif edilen verici anten, alıcı tarafta en büyük olabilirlik (ML) sezimi algoritması kullanılarak belirlenmiştir. Önerilen RIS-tabanlı sistemlerin artan yansıtıcı eleman sayısı ve Ricean-K faktörüne göre ABER performansı, hem teorik türetimler hem de bilgisayar simülasyonları aracılığıyla sunulmuştur. Elde edilen sonuçlar, Ricean-K parametresinin ve RIS üzerindeki yansıtıcı eleman sayısının sistem performansı üzerinde yadsınamaz bir etkiye sahip olduğunu ortaya koymaktadır.
Evaluasi Jari–Jari Tikungan Jalan (Studi Kasus Simpang Dama Kecamatan Tanah Pasir Kabupaten Aceh Utara)
Authors: Wesli Wesli , Akbar Said Jalalul , Lubis Akhiruddin
Published: September 2022

Abstrak

 

Jalan Propinsi di wilayah Kabupaten Aceh Utara terdapat banyak tikungan yang dibuat sejak zaman penjajahan dan disainnya tidak sesuai dengan ketentuan disain tikungan yang ditetapkan oleh Bina Marga karena pada saat itu tidak terlalu penting kesesuaian disain kar ena yang diutamakan adalah adanya jalan dengan tikungan apa adanya untuk keperluan transportasi dan mobilitas masyarakat. Salah satu tikungan yang ada terdapat pada Simpang Dama, Kecamatan Tanah Pasir. Pada penelitian ini ingin diketahui kondisi eksisting tikungan dan kondisi tikungan standar sesuai dengan yang diatur pada Manual Kapasitas Jalan Indonesia (MKJI). Hasil penelitian menggambarkan bahwa kecepatan rata-rata pada daerah tikungan adalah 28-45 km/jam dengan panjang lengkung (Lc) adalah 20 meter. Jari-jari tikungan pada kondisi eksisting yang diukur menggunakan alat Global Positioining System (GPS) Hiper II adalah 33,80 m, sedangkan jari-jari tikungan yang diperlukan adalah 80 m sesuai dengan kecepatan rencana sebesar 50 km/jam, hal ini menggambarkan bahwa jari-jari tikungan kondisi eksisting di Simpang Dama tidak memenuhi persyaratan Bina Marga 1997.

 

Kata kunci: Evaluasi, Jalan Raya, Jari-jari tikungan, Kenyamanan

 

 

Abstract

 

The provincial road in the North Aceh Regency area has many bends made since the colonial era and the design is not in accordance with the bend design provisions set by Bina Marga because at that time the suitability of the design was not too important because the priority was the existence of a winding road for public transportation purposes. and mobility. One of the bends is located at Simpang Dama, Tanah Pasir District. In this study, we want to know the existing bend conditions and standard bend conditions as regulated in the Indonesian Road Capacity Manual (MKJI). The results of the study illustrate that the average speed in the bend area is 28-45 km/hour with a bend length (Lc) of 20 meters. The bend radius in the existing condition as measured using the Global Positioning System (GPS) Hiper II is 33.80 m, while the required bend radius is 80 m according to the design speed of 50 km/hour. - The bend radius at Simpang Dama does not meet the 1997 Highways requirements.

 

Keywords: Evaluation, Highway, Radius of bend, Comfort
BIST 50 VE KATILIM 30 ENDEKSLERİ ARASINDAKİ EŞBÜTÜNLEŞME VE NEDENSELLİK İLİŞKİLERİNİN DEĞERLENDİRİLMESİ
Authors: UÇAR Gözde , KANDEMİR Tuğrul
Published: September 2022

Ülkemizin sermaye piyasası platformu Borsa İstanbul'da (BIST) işlem gören KATILIM endeksleri son yıllarda her profilden yatırımcının ilgi odağı olmuştur. Bu çalışmada, BIST 50 geleneksel endeksi ile İslami prensiplere uygun faaliyet gösterdiği belirlenen 30 şirketin hisselerinden oluşan KATILIM 30 endeksi getirileri arasındaki uzun dönemde denge ve kısa dönem ilişkileri araştırılmıştır. Her iki endekse ait veri seti 06.01.2011 tarihinden 30.09.2021 tarihine kadar olan dönemin günlük kapanış değerlerinden oluşmaktadır. Johansen eşbütünleşme analizi sonucunda endeks getirileri arasında uzun dönemde en az 2 eşbütünleşme bulgusu; çift yönlü Granger nedensellik analizi neticesinde ise yalnızca BIST 50 endeksinden KATILIM 30 endeksine doğru tek yönlü istatistiksel olarak anlamlı nedensellik bulgusu saptanmıştır. Buradan hareketle, kısa dönemde geleneksel endekslerin İslami endeks getirileri üzerinde belirleyici bir etkisinin olduğu ve iki farklı metodolojiye dayalı olarak işlem gören bu araçların eşbütünleşik olmaları sebebiyle birbirinden ayrışmadıkları, dolayısıyla Modern Portföy Teorisi çerçevesinde BIST 50 ve KATILIM 30 endeksleriyle yapılacak portföyün yatırımcı açısından faydalı olmayacağı öngörülmüştür.
FİNANSAL DOLARİZASYON: TÜRKİYE’DEKİ KATILIM BANKALARININ ASİMETRİK TEPKİLERİ
Authors: BEYBUR Mustafa , TAŞDOĞAN Bilgen
Published: September 2022

2008 finansal krizi sonrası yaşanan süreç, ekonomilerin uyguladığı geleneksel para ve maliye politikalarında farklılaşmaya yol açmıştır. 2013 küresel finansal daralması, 2018 finansal sıkışıklığı ve pandemi süreci ile ekonomik istikrar, para ve maliye politikalarının yanı sıra yapısal politikalarla da sağlanmaya çalışılmaktadır. Özellikle finansal derinleşme ve döviz kurları oynaklığı, istikrar süreci ve dolarizasyon kavramını yeniden gündeme getirmiştir. Bu araştırmada 2018 yılında yaşanan kur şokunun ardından Türk bankacılık sektöründe faaliyet gösteren katılım ve mevduat bankalarının mevduat ve kredi dolarizasyonu düzeylerindeki değişimin incelenmesi amaçlanmıştır. Araştırma 2018 yılında Türk bankacılık sektöründeki mevduatta yaşanan yapısal kırılma dikkate alınarak 2012:08-2018:08 ve 2015:08-2021:08 dönemlerini kapsayacak şekilde iki aşamada gerçekleştirilmiştir. Bununla birlikte dönemler arası farklılıkların belirlenmesi amacıyla veriler eşleştirilmiş örneklem t testine tabi tutulmuşlardır. Araştırma bulgularında katılım bankalarındaki mevduat ve kredi dolarizasyon düzeyinin mevduat bankaları ve bankacılık sektörüne göre daha yüksek olduğu, katılım bankalarının dolarizasyon sürecine bankacılık sektörü ve mevduat bankalarına göre asimetrik tepki verdiği tespit edilmiştir.
The Election Cheatings in Turkey: Gerrymandering
Authors: ÇİÇEK Ali
Published: September 2022

Çağdaş demokrasilerin kalitesi, halkın iradesini özgürce temsil organlarına yansıtabilmeleri ve seçim hukukunun da demokrasinin evrensel değerlerine dayanması ile mümkün olabilir. Kuşkusuz ki güçlü ve nitelikli bir demokratik rejimin oluşturulmasında genel, eşit ve gizli oy prensipleri, özgür seçimler ve siyasi partilerin ya da adayların eşit şartlarda yarışabildiği sistemler elzemdir. Günümüz çağdaş demokrasileri, bahsi geçen ilkeleri uyguluyormuş gibi görünüp bazı durumlarda sistem içinde hilelere müsaade edebilmektedir. Demokrasinin niteliksizleşmesine neden olan bu uygulamalardan bir tanesi gerrymandering’tir. Gerrymandering, siyasal iktidarın ya da belirli bir zümrenin lehine olacak şekilde seçim çevresinde düzenleme yapılmasını ifade etmektedir. Gerrymandering yöntemiyle siyasal iktidarda bulunan parti kendi oylarını artırmak ya da rakip oyları düşürmek için seçim çevresiyle oynamaktadır. Türkiye’de örneklerine daha çok Demokrat Parti döneminde rastladığımız gerrymandering uygulamalarına, bu çalışma özelinde 6360 Sayılı Kanun da örnek olarak gösterilecektir. Çalışmada, 6360 Sayılı Kanun’un getirdiği partizan gerrymandering uygulamasının Ak Parti lehine sonuçlar verdiği ve temsilde adaletsiz sonuçlar doğurduğu hipotezleri savunulmuştur.
Debates on Religion-State Relations in Competition between Political Parties in Turkey: The Case of the Nation Party
Authors: ÇEVİK Abidin
Published: September 2022

The Second World War had significant economic and political results for Turkey and the rest of the world. After 1945, Turkey abandoned the one-party system of government, switched to a multi-party-political system, and started to liberalize in the economic and political fields. In this process, adversaries occurred within the Republican People’s Party, the nation’s founding party, to reconstruct Turkey’s political system. Accordingly, the opponent groups formed new parties, first the Democratic Party and then the Nation Party. In this period, religion-state relations was reshaped in the light of new paradigms, and the strict secularism mentality adopted by the Republican regime was questioned. These shifts affected the discourses of political parties so that each party repositioned itself towards religion. This study aims to discuss the policies of the Nation Party, which has developed new and original discourses in the context of religion-state relations and secularism. It also reveals the points where it differs from the other two parties. The issue of the study is related to an early period of multi-party system in Turkey. Therefore, analyzing the policies of the Nation Party, which was able to offer very liberal and radical proposals at such an earlier period, around the debates in the Turkish Grand National Assembly, will make significant contributions to Turkish political history.
PENAPISAN KAPANG ENDOFIT ASAL Thallasia hemprichii SEBAGAI PENGHASIL ANTIMIKROBA
Authors: Alda syahputri Elma
Published: September 2022

Resistensi antibiotik merupakan masalah kesehatan yang dialami oleh makhluk hidup, disebabkan oleh penggunaan antibiotik jangka panjang. Thallasia hemprichii memiliki kandungan senyawa metabolit yang berpotensi pada bidang farmasi. Banyak penelitian menunjukkan bahwa lamun memiliki aktivitas senyawa bioaktif alami sebagai antifouling, antibakteri, dan antikapang. Tujuan penelitian ini yaitu untuk mengetahui jumlah isolat, dan karakteristik morfologi kapang endofit serta mengetahui aktivitas antagonis yang dihasilkannya terhadap bakteri uji Staphylococcus aureus dan Escherichia coli. Penelitian dimulai bulan April-September 2021 menggunakan perairan Desa Malang Rapat. Jenis penelitian yang dilakukan yaitu deskriptif. Terdapat 4 tahap penelitian yaitu pengambilan dan preparasi akar serta daun lamun sebagai inang kapang endofit, isolasi kapang endofit lamun dengan metode isolasi tanam langsung, pengamatan morfologi kapang, dan uji antagonis kapang menggunakan metode uji antagonis oleh kapang terhadap bakteri uji. Hasil penelitian mendapatkan 3 isolat dari sampel akar dan 7 isolat asal daun, dengan isolat yang memiliki hifa septum dimiliki oleh D32.1, D32.2, A37, A35, A21, dan D45. Karakteristik pigmentasi putih dimiliki oleh isolat D32.2, D31, D21, D22, D18, dan A37. Uji antagonis terhadap bakteri E. coli dan S. aureus menunjukkan bahwa isolat D18 memiliki diameter zona hambat yang paling besar yaitu 27,7 mm, dan isolat D32.1 menunjukkan diameter zona hambat yang paling kecil yaitu 13,1 mm terhadap bakteri E. coli. Isolat D22 terhadap bakteri S. aureus memperlihatkan diameter zona hambat sebesar 5,9 mm.
Back Matter
Authors: Bengen Dietriech Geoffrey
Published: September 2022

Back Matter
EVALUASI LANSKAP SITU-FRONT SEBAGAI PENGEMBANGAN WATERFRONT DI KAWASAN CIBINONG RAYA, KABUPATEN BOGOR
Authors: Puspita Intan Dewi , Fatimah Indung Sitti , Gunawan Andi
Published: September 2022

Water resources is a natural element that has an important role in the development of a city. Not only on the land, development of the city can be done up to the water's edge. Among the aquatic and urban development zone of interaction it is called waterfront. the principle on planning a waterfront region is to build a public open space in urban areas that are physically and visually facing to the water (beach/river/lake) and can be a forum for community activities. To establish the identity and character of the city, Cibinong Raya was designed with Situ-front City because the city has 17 lakes on its territory. Those lakes in Cibinong Raya has different size and physical condition distinct from one another that could affect the priorities in its development. The study was conducted to evaluate the area around lakes in Cibinong Raya in accordance with waterfront development concept. Assessment on the condition of lakes in Cibinong Raya applies the criteria waterfront, riparian ecosystem status criteria, and the criteria for the status of aquatic ecosystems. The results showed that there are 3 lakes is in good condition and 4 lakes in passably condition to be developed into waterfront area.
KONSEP TAMAN PEKARANGAN SEBAGAI ZONA TERAPI DAN EDUKASI BAGI ANAK AUTIS (STUDI KASUS : SEKOLAH LUAR BIASA (SLB) SUMBER DHARMA MALANG)
Authors: Setyabudi Irawan , Rahayu Hastutiningtyas Wahidyanti
Published: September 2022

Architecture in space-making is not only for normal people but also adapted for people with disabilities need, for example : people with mentally disabled or autistic. Children with autism have disturbances about sensory system that failed to respond and are not adaptive to their environment. As a therapy facility, outdoor space should be involved to stimulate the senses or sensory, besides functioning for recreation, ecological, and aesthetic. It became the basic concept of the sensory garden. Generally, the space required is quite extensive because it includes a lot of special zones for the garden that stimuli visual, hearing, touch, smell, and taste. but there is a tendency to be a challenge of limited space architects in preparing the organization of space. The case study was conducted at a school that has a limited space, that is school for disabilities (SLB) Sumber Dharma Malang. In existing conditions, there were plants, pavement, and play areas are not arranged so it makes the urgency for the garden arrangement. Qualitative research methods implemented by the architectural design with the approach of agricultural science and health. The purpose of this study is to provide an alternative concept as a recommendation to accommodate the design capable of autistic children ranging from kindergarten to high school. The conclusion of this study is the concept of gardening landscape. It is not only functioned as an aesthetic part but also as the therapy facility for all children age level in a particular zone.
ANALISIS KESESUAIAN LAHAN UNTUK RUANG TERBUKA HIJAU DAN RUANG TERBUKA BIRU DI SENTUL CITY, BOGOR
Authors: Faradilla Erlinda , Kaswanto . , Arifin Hadi Susilo
Published: September 2022

Sentul City as a new city must be able to meet the water needs of its residents. Sentul City has annual rainfall up to 4 000 mm/year but most are rare groundwater areas. With the topography, its annual rainfall, and proximity to the river, Sentul City is a good potential to make lake and rain garden as retention pond and for replenish groundwater. An analysis of land suitability of green and blue open spaces is needed to optimizing the land use of Sentul City, especially as green and open spaces. This study was aimed to do land evaluation of green and blue open spaces in Sentul City. The research is conducted by land evaluation method using Geographic Information System (GIS). The analysis result shows that the suitable land for park was 24% of the area that moderately suitable and was 54% that marginally suitable. Land that are moderately suitable for urban forest are 25% and 75% are marginally suitable. Land that are moderately suitable for golf are 77% of the area, and 23% are marginally suitable. Land that are suitable for lake as retention pond are 11% of the area, and land that are suitable for rain garden are 22% of the area.
MODEL LANSKAP PERMAKULTURA KEBUN PERCOBAAN CIKABAYAN UNTUK MEMENUHI KEBUTUHAN PANGAN BERGIZI MAHASISWA ASRAMA IPB
Authors: Nabilah Rizka , Mugnisjah Wahju Qamara , Gunawan Andi
Published: September 2022

The food quality is determined by the food system, from the food production process, food distribution to food consumption. The production process is related to the agricultural landscape planning. That is the most important step to contribute the production results. Yet, basic knowledge about its benefits values for increasing the potential production are unknown, hence people usually ignore this step planning. Bogor Agricultural University (IPB) as the center of excellence of agricultural science and technology can be a potential sample for application of agricultural planning for production. Thus, the concept of permaculture, which is linked by agricultural productivity based on socio-economic, and ecological has a big chance to be applied. The general objectives of this research were to compose permaculture landscape model and for supply nutritious food needs IPB’s dormitory students. The research surveyed bio-physics potency in Cikabayan campus experimental sites. These estimations are really useful for site analysis of model of permaculture. Result showed the nutritious food needs ingredients for IPB’s dormitory students is 2 299.14 tons from source of plant foods and 406.35 tons from source of animal food which is divided into 18 commodities. The results of agricultural planning with the permaculture landscape model at Cikabayan experimental sites. Results showed that there is a potential production corn 28.43 tons, spinach 10.89 tons, tomato 22.348 tons, kale 6.54 tons, bean 16.44 tons, celery 3.92 tons,and  spring onion 5.6 tons. Totally production to supply food needs plant about 94.168 tons. These productions results from Cikabayan experimental sites can supply about food needs plant resources 4.09% for IPB’s dormitory students. This approach could be used by local campus institution to created food self-sufficiency from the assets of land.
PEMANFAATAN SERBUK GYPSUM, ABU SERBUK KAYU, DAN GARAM DAPUR SEBAGAI BAHAN STABILISASI TANAH LEMPUNG TERHADAP NILAI CBR
Authors: Azhari Dewi Ayu , Sarie Fatma , Gandi Suradji
Published: September 2022

Berdasarkan pengamatan di Jalan Bereng Bengkel, Kelurahan Bereng Bengkel, Kecamatan Sabangau, Kota Palangka Raya Provinsi Kalimantan Tengah, cenderung didominasi tanah lempung. Kondisi jalan di daerah tersebut sebagian masih belum beraspal dan bergelombang. Untuk mengatasi hal tersebut perlu adanya stabilisasi tanah. Tujuan penelitian ini adalah untuk mengetahui pengaruh penambahan serbuk gypsum, abu serbuk kayu, dan garam dapur pada tanah lempung terhadap nilai CBR dengan pengujian sifat fisik dan mekanik tanah asli. Dari pengujian sifat fisik di dapat Klasifikasi AASHTO tergolong tanah kelompok A-7-6 (12), sedangkan USCS tergolong tanah dalam kelompok CH, yaitu tanah lempung anorganik dengan plastisitas tinggi, lempung berpasir, lempung berlanau. Data-data hasil pengujian parameter tanah lainnya yaitu : presentasi kadar air (w) = 39,66%; berat isi (γ_d) = 1,18 g/cm3; berat jenis (Gs) = 2,65; batas cair (LL) = 52,70%; batas plastis (PL) = 27,07%; indeks plastisitas (PI) = 25,63%; batas susut (SL) = 26,08%; analisis saringan persentase lolos saringan no.200 = 56,28%. Hasil pengujian CBR tanah asli didapat nilai 2,50%, setelah pencampuran dengan serbuk gypsum, abu serbuk kayu, dan garam dapur tanpa rendaman didapat nilai CBR masing-masing 2,84%, 3,10%, 4,10%. Setelah terjadinya perendaman 4 hari didapat nilai CBR tanah asli sebesar 0,34%, pada campuran pertama nilai CBR sebesar 0,26%, lalu pada campuran kedua nilai CBR sebesar 0,51%, dan pada campuran ketiga nilai CBR sebesar 0,12%.
ANALISIS PENGGUNAAN LIMBAH GYPSUM SEBAGAI AGREGAT HALUS PADA CAMPURAN PERKERASAN HOT ROLLED SHEET BASE (HRS-BASE)
Authors: Sujatmiko Dwi , Robby Robby , Elvina Ina
Published: September 2022

Pembangunan infrastruktur jalan merupakan nadi bagi mobilitas masyarakat sebagai penunjang transportasi darat, maka dibutuhkan konstruksi jalan yang berkualitas agar memberikan kenyamanan dan keamanan bagi pengguna jalan. Salah satu jenis perkerasan yang biasa digunakan di Indonesia adalah perkerasan lentur. Limbah gypsum merupakan hasil buangan yang berasal dari tempat produksi gypsum pracetak yang sangat mudah ditemukan di berbagai daerah di Indonesia. Salah satu upaya dalam memanfaatkan limbah gypsum ini yaitu dapat digunakan sebagai agregat halus terhadap perkerasan jalan raya. Penelitian ini dilakukan guna memanfaatkan limbah gypsum dalam campuran perkerasan Hot Rolled Sheet Base (HRS-Base), menggunakan metode eksperimantal yang dilakukan di laboratorium untuk menganalisis penggunaan limbah gypsum sebagai agregat halus. Dalam penelitian ini menggunakan variasi kadar aspal 5,5%, 6%, 6,5%, 7% dan 7,5%. Dari hasil pemeriksaan sifat-sifat fisik agregat semuanya memenuhi persyaratan spesifikasi. Dari hasil pengujian Marshall maka dapat ditentukan nilai Kadar Aspal Optimum (KAO) yaitu sebesar 6,05%. Nilai karakteristik Marshall yang didapat dari Kadar Aspal Optimum (KAO) tersebut yaitu stabilitas sebesar 862,5 kg, rongga dalam agregat (VMA) sebesar 17,65%, rongga dalam campuran (VIM) sebesar 3,8%, rongga terisi aspal (VFB) sebesar 78% dan hasil bagi Marshall sebesar 295,5%.
SARS-CoV-2 Omicron and centaurus variants induced lymphocytopenia: A multicenter clinical investigation on 118,561 cases across Pakistan during 2021-2022
Authors: Rizwan Uppal , Muhammad Saad Uppal , Aftab Ahmad Khan , Umar Saeed
Published: September 2022

The SARS-CoV-2 pandemic is still ongoing. Previously, several studies have been conducted to investigate laboratory markers as a tool for severity assessment during COVID-19 infections. Biological markers such as Platelet count, D-dimer and IL-6, Lymphocytopenia and others have been used for assessment of severity in COVID-19 disease patients (infected by SARS-CoV-2 Alpha, Beta, Gamma, Delta, Epsilon, and other variants). We observed a significant drop in lymphocyte count among suspected SARS-CoV-2 clinical patients with symptoms of fever, running nose, breathing discomfort, cough, and others during Omicron and Centaurus variants spread in Pakistan. A multicenter, cross-sectional study was conducted from Jan 2021 to Aug 2022, on 118,561 subjects to evaluate hematological abnormalities among suspected patients. Of note, significantly decreased lymphocyte levels (lymphocytopenia) were observed among 43.05% of infected patients. Also, the levels of NA (39.03%), HGB (28.27%), MCV (22.62%), PLT (8.17%), and ALB (4.30%) were also reduced among infected patients. This suggests that lymphopenia can be used as an alternative, cost-effective, early diagnostic biomarker for clinical COVID-19 patients, even before the diagnosis via real-time PCR. In resource-limited countries, the current study is critical for policy-making strategic organizations for prioritizing lymphocytopenia-based screening (as an alternative, cost-effective diagnostic test) in clinical COVID-19 patients, before real-time PCR-based diagnosis.
Pemberdayaan Kelompok Tani Peternak Melalui Introduksi Mesin di Dusun Sukamaju Kab. Sumedang
Authors: Haryadi Haryadi , Mahmudi Ali , Raharjo Parno , Pamungkas Adi , Suryadi Aris , Triyono Budi
Published: September 2022

Dusun Sukamaju desa Sukawangi, Kec. Pamulihan, Kab. Sumedang, adalah salah satu kampung yang masih memerlukan pembinaan. Sebagian besar penduduknya berprofesi sebagai petani merangkap peternak. Jenis hewan ternak yang banyak dipelihara adalah domba, sapi perah dan sapi pedaging. Sekelompok masyarakat dusun Sukamaju membentuk kelompok tani, bernama Tunas Muda. Kelompok tani ini memiliki berbagai permasalahan yang saling kait-mengait. Permasalahan ekonomi adalah kurangnya permodalan. Sedangkan masalah sarana-prasarana adalah belum adanya mesin pengolah, dan belum adanya lokasi bersama. Permasalahan majemen adalah belum memiliki organsasi yang baik. Sedangkan masalah dalam pemasaran adalah belum adanya produk unggulan, dan daya tawar petani yang sangat rendah. Melalui program Pengabdian kepada Masyarakat ini, sesuai dengan bidang keahlian dan sumber daya yang tersedia, telah introduksi mesin pencacah terhadap Kelompok Tani tersebut untuk memutus mata rantai permasalahan. Hasil langsung dari introduksi masin ini adalah menurunnya kebutuhan bahan segar pakan ternak hijauan sampai 35%. Sedangkan hasil lain dari program ini adalah penguatan manajemen berupa reorganisasi memperkuat kepengurusan, penyusunan pembagian tugas yang baru, serta pembuatan kandang bersama berkapasitas 20 ekor domba. Dengan adanya kandang bersama ini diharapkan akan meningkatkan fungsi organisasi, serta efisiensi dan efektivitas menajemen. Untuk keberlangsungan program ini, diperlukan evaluasi dan pendampingan yang berkelanjutan. Penguatan manajemen organisasi dan keuangan yang dilakukan telah dapat meningkatkan pemasaran. Jika musim kurbah tahun lalu kelompok tani ini bisa menjual 9 ekor, musim kurban tahun ini bisa menjual 15 ekor.
THE INFLUENCE OF ACTIVE LEARNING STRATEGIES ON MATHEMATICS LEARNING MOTIVATION OF FIFTH GRADE STUDENTS OF ELEMENTARY SCHOOL (SD) NAKULA CLUSTER, JEMBRANA SUB-DISTRICT
Authors: Dewi Made Sri Astika , Lestari Nyoman Ayu Putri
Published: September 2022

This study aims to analyze the differences in learning motivation between students who study using active learning strategies and learning strategies. This type of research is a quasi-experimental (quasi-experimental) with a  non-equivalent pretest-posttest control group design. The study population was all fifth graders at State Elementary School 2021/2022, totaling 162 people. The class sample was taken by random sampling technique. The sample consisted of 2 classes, namely Class V SDN 1 Banjar Tengah as many as 22 students who studied with active learning strategies and class V SDN 2 Banjar Tengah 22 students who studied with conventional learning strategies. The data collected in this study was data on students' mathematics learning motivation, which was obtained by using the mathematics learning motivation test, which had a reliability of 0.93. Mathematics learning motivation data were analyzed by descriptive analysis and one-way ANOVA. Hypothesis testing was carried out at a significance level of 5%. The results showed that there were differences in the motivation to learn mathematics between students who studied with active learning strategies and conventional learning strategies (F = 79.93; p <0.05). The results of the LSD test showed that students' motivation to learn mathematics using active learning strategies was higher than conventional learning strategies (LSD = 0.09) ; =0.42).
THE EFFECT OF COOPERATIVE SCRIPT LEARNING MODEL ASSISTED BY FLASHCARD IMAGE MEDIA ON THE ABILITY TO UNDERSTAND NATURAL SCIENCE (IPA) CONCEPT OF STUDENTS IN CLASS IV ELEMENTARY SCHOOL
Authors: Astuti Rini , Suryani Ela
Published: September 2022

This study aims to determine the effect of the Cooperative Script learning model with the help of Flahcard Image Media on the Concept Understanding of Class IV Students. This type of research is an experiment with a nonequivalent control group design. The population in this study were students of SD N Jetis 01 and students of SD N Jetis 03 who were still in one cluster, then for the sample in this study were grade 4 students at SD N Jetis 01 and grade 4 students at SD N Jetis 03. Data collection instruments using observation, questionnaires, interviews, tests, and documentation. The data analysis technique was normality test, homogeneity test, independent sample t test and simple linear regression test. The results of the research show: (1) There are differences in the use of the Cooperative Script model assisted by flashcard image media for the experimental class and the Cooperative Script model only for the control class on the ability to understand concepts of fourth grade students, as evidenced by the significance level of 0.001 < 0.05 using the independent sample t test. Test (2) There is an effect of using the Cooperative Script model with the help of Flahcard Image Media on the Concept Understanding of Class IV Students, as evidenced by a significance level of 0.000 <0.05 using a simple linear regression test. The results of this study can be concluded that the Cooperative Script learning model assisted by Flahcard Image Media has an effect on increasing students’ understanding of concepts.
How Externalisation of Labour Recruitment Crosses Borders
Origins, Evolution, and Features of Posted Work
Authors: Cremers Jan
Published: September 2022

The author reflects in this contribution on the regulatory frame of social policy and workers’ rights in the area of labour mobility and transnational free provision of services with posted workers as applied in the European Union’s internal market. The rights-based free movement of EU-workers is grounded on the lex loci laboris principles, or the notion that workers fall under the regulatory frame and labour standards of the (‘new’) state of residence and employment. Posted workers that provide services on behalf of their employer are not supposed to seek access to the other Member State’s labour market and fall under a specific legal frame.
Tra interessi del mercato e tutela dei lavoratori in distacco transnazionale
La disciplina giuridica dalla genesi alla direttiva applicativa
Authors: Frosecchi Giulia
Published: September 2022

The essay concisely traces the main steps of the transnational posting of workers regulation in the European Union, starting from the first relevant judgment of the Court of Justice, which highlighted the need for a legal intervention aimed to clarify the rights of posted workers and the respective obligations upon the employers, to the approval of the enforcement Directive 2014/67/EU, a notable attempt to improve the effectiveness of posted workers’ rights and facilitate the prevention of abusive practices, going through Directive 96/71/EC, which has regulated the phenomenon for the first time. The judicial and normative evolution is an excellent example of the difficulty of the European Union to guarantee high standards of workers’ protection within the free market.
La nuova direttiva sul distacco dei lavoratori nelle intemperie del mercato interno
Authors: Borelli Silvia
Published: September 2022

On 28 June 2018, the European legislator adopted the Directive (EU) 2018/957 amending Directive 96/71/EC concerning the posting of workers in the framework of the provision of services. This essay presents and discusses the main changes introduced by the new Directive: the extension of the binding rules of the Host State, the specific regulation of the long-term posting, the new rules on collective agreements, and the measures on the enforcement. The second part of the essay highlights the subjects that still remain problematic in the European regulation on the posting of workers: the fragmentation of the rules concerning labour law and social security, the possibility to organise collective actions, the posting of third-country nationals, and the employer-driven mobility outside the scope of the Posting of Workers Directive.
Occupational Safety and Health Vulnerabilities of Posted Workers in the EU
Authors: Danaj Sonila , Zólyomi Eszter
Published: September 2022

This chapter focuses on the under-researched topic of occupational safety and health vulnerabilities (OSH) of posted workers across the EU. Through the lens of the layers of vulnerability approach, we present an account of the multiple OSH vulnerabilities and institutional challenges this segment of the labour force is exposed to and discuss how this is linked to their cross-border labour mobility within the European Union. The most frequently reported areas that produce OSH-related vulnerabilities in the nine countries include types of employer, employment and contractual arrangements, access to training, working conditions, access to healthcare and housing, and access to collective representation.
Romanian Workers Posted to Germany
Precarious Working Conditions
Authors: Voivozeanu Alexandra
Published: September 2022

Drawing on participatory and non-participatory observation and on interviews with workers, union representatives and migrant advisors, this chapter focuses on the working conditions of Romanians posted in the construction and meat industry sectors in Germany. More precisely, it addresses their income level, housing and health, as well as union approaches towards workers in this type of employment. Both because the regulatory framework in force in 2015-16, when this research was carried out, did not grant wages above the minimum standards in Germany for posted workers, and as a result of informal agreements or unlawful practices of employers, respondents were often paid below the wages they were entitled to. Their accommodation ranged from shared apartments insides towns to living-containers at the construction site or, in extreme cases, to illegal housing in tool-containers. At the same time, even if as a result of intense work rhythm and poor work safety, posted workers are more vulnerable to health issues and accidents than regular employees, their social health protection is low. On the other hand, the constraints of the outdated regulatory framework and their limited resources are among the factors that determined unions to support advisory offices for posted workers, instead of recruiting them within their structures. In this context, posted workers have an unbalanced position in regards to that of their employers, with few who were able to enforce their rights through collective action.
The Impact of Postings on the Belgian Construction Sector
Authors: Cillo Rossana
Published: September 2022

The increase of postings in the Belgian construction sector has accelerated and intensified the transnationalisation of the labour market and the reorganisation of the production model, transforming this sector into a laboratory of new forms of workforce fragmentation and stratification. Referring to the findings of the field research carried out under the EU projects Poosh and Con3Post, this chapter presents the main characteristics of the incoming postings in Belgium, the links between work organisation and the spread of postings, and the consequences on working conditions of the application of an increasingly flexible productive model based on subcontracting and contingent work.
L’Italia, paese di invio e ricezione di lavoratori in distacco transnazionale
Authors: Cillo Rossana
Published: September 2022

Italy is playing a double role in the transnational labour market of postings, operating as a laboratory for some forms of severe labour exploitation in both incoming and outgoing postings. Referring to the findings of the field research carried out under the EU projects Poosh, Con3Post and PowBridge, this chapter presents the main characteristics of the incoming and outgoing postings in Italy and analyses the characteristics of the national labour market and its links on the one hand with a low spread of incoming postings and, on the other hand, with growth in outgoing postings, focusing on the construction sector.
Prof. Dr. Zeki Aslan'ın Değerlendirmeleri ile Türkiye'de Astronomi Eğitimi
Authors: YAVUZ ÇİV Yeşim
Published: September 2022

Bu çalışmanın amacı, ülkemizin öncül astronomlarından Prof. Dr. Zeki Aslan’ın açıklamaları ve değerlendirmeleri ile Türkiye’deki astronomi eğitiminin mevcut durumunun değerlendirilmesi ve geçmişten günümüze değin sürdürülen astronomi eğitiminin etkinliğinin artırılması için yapılması gerekenlerin yorumlanmasıdır. Bu bağlamda çalışmada temel nitel araştırma deseni kullanılmıştır. Verilerin toplanması noktasında katılımcı ile yapılandırılmış ve yarı yapılandırılmış görüşmeler yapılmış ve katılımcının bilimsel çalışmaları doküman incelemesi tekniği ile incelenmiştir. Betimsel analiz yöntemi ile veri analizi gerçekleştirilerek çalışmanın bulguları elde edilmiştir. Çalışmadan elde edilen bulgulara göre Prof. Dr. Zeki Aslan’ın Türkiye’deki astronomi eğitimi değerlendirmesi noktasında astronomiye ilginin son yıllarda artığı ve Fen Bilimleri Öğretim Programındaki güncellemenin astronomi alanına dair toplumsal farkındalığın artmasına katkı sağlayacak düzeyde olduğu değerlendirilmiştir. Ayrıca bilim şenlikleri, TÜBİTAK destekli projeler, gözlemevleri ve planetaryumların sayılarının artması ile astronomi alanına dair bilgilere erişimin arttığı ve bu yollar ile bu alana yönelik farkındalığın artarak devam edeceği değerlendirilmiştir. İlköğretim seviyesinde ünite ve kazanımların düzenlenmesiyle öğrencilere temel seviyedeki astronomi bilgilerinin kazandırılması hususunun önem arz ettiği görülmüş ve ortaöğretimde seçmeli ders olan astronomi konularının zorunlu ders kategorisine alınmasının öğrencilerin bu alandaki gelişimine katkı sağlayacağı önerilmiştir.
Queen Atossa: Adamantine Achaemenid Apron-Strings [Hdt. 2.1.1−2, Hdt. 3.66.2, 3.88.2, 3.133−134, Hdt.7.2.1−3, and 7.3.4]s
Authors: Baker Oliver R.
Published: September 2022

Claims that Herodotus reveals himself as a proto-biographer, let alone as a proto-feminist, are not yet widely accepted. To help advance these claims, I have selected one remarkable, non-Greek, barbarian woman—Queen Atossa of Persia, the daughter of Cyrus the Great, and the spouse of three Achaemenid kings—whose exploits during their reigns are recounted in his Histories. It is to Heraclitus—a near contemporary—to whom we attribute the maxim êthos anthropôi daimôn (ἦθος ἀνθρώπῳ δαίμων)—character is human destiny—and it is the truth of this maxim—implying effective human agency—that makes Herodotus’ creation of historical narrative possible. From his many vignettes, which, without advancing the narrative, Herodotus is able to color-in the character of some of the more notable individuals he identifies in his Histories. Although never the cradle to grave accounts typical of Plutarch centuries later, by leap-frogging through three of the nine books, we can assemble a partially continuous narrative, and thus gauge Atossa’s character. Arguably this lets us attribute both credit and moral responsibility. This implied causation demonstrates that Herodotus’ writings include not only proto-biography but in several instances—one of which is given here—proto-feminism.
UPAYA MENINGKATKAN KEMAMPUAN BERHITUNG MELALUI PERMAINAN CONGKLAK PADA ANAK USIA 5-6 TAHUN DI RA AL-HUSNA KECAMATAN CILEDUG KOTA TANGERANG
Authors: Rachmi Titi , Hidayah Dina Nur
Published: September 2022

AbstrakPenelitian ini bertujuan untuk mengetahui kemampuan berhitung anak melalui kegiatan bermain congklak pada anak didik kelompok B RA Al-Husna Kecamatan Ciledug Kota Tangerang. Metode yang digunakan adalah penelitian tindakan kelas yang dilakukan sebanyak tiga (3) siklus. Hasil penelitian pada siklus I, menunjukan adanya peningkatan kemampuan berhitung anak antara sebelum dan sesudah pemberian tindakan pada anak usia 5-6 tahun di RA Al-Husna. Hal ini dibuktikan dengan adanya peningkatan siklus I sebesar 17% yakni dari kondisi awal 41.6% menjadi 63.1%, siklus II mengalami peningkatan sebesar 35.9%, yakni dari kondisi awal 41.6% menjadi 77.5%. Pada siklus III mengalami peningkatan sebesar 51.7 %, pada kondisi awal 41.6% menjadi 94%, sehingga dapat disimpulkan bahwa permainan congklak dapat meningkatkan kemampuan berhitung anak pada usia 5-6 tahun. di RA Al-Husna Kecamatan Ciledug Kota Tangerang Kata Kunci : kemampuan berhitung, permainan congklak
ANALISIS DAMPAK OBESITAS TERHADAP PERKEMBANGAN FISIK MOTORIK ANAK USIA 5 TAHUN
Authors: Fajzrina Lati Nurliana Wati , Diana Raden Rachmy
Published: September 2022

AbstrakPerkembangan fisik juga motorik pada anak sangat penting karena merupakan unsur pematangan dalam mengontrol gerakan tubuh dan otak sebagai pusat pergerakan. Banyak ditemukan anak dengan masalah perkembangan fisik motorik, salah satunya gangguan pada berat badan atau obesitas. Anak obesitas, cenderung akan lebih sulit mengembangkan motorik nya dibanding dengan anak normal. Penelitian ini dilakukan dengan tujuan untuk menganalisis dampak dari obesitas terhadap perkembangan fisik motorik anak usia 5 tahun. Metode yang digunakan yakni kualitatif deskriptif dengan pendekatan studi kasus dan subyek penelitian adalah anak berusia 5 tahun berjumlah 1 orang. Data diperoleh melalui pengamatan langsung, interview dengan narasumber, dan dokumentasi. Didapatkan hasil bahwa obesitas sangat berdampak pada perkembangan fisik motorik anak. Terutama pada kemampuan nya yang cenderung terhambat juga memiliki keterlambatan. Faktor dari adaya obesitas pada anak yaitu dipengaruhi dari asupan gizi dan nutrisi yang berlebih (tinggi kalori, lemak, dan tinggi gula), juga disebabkan oleh adanya keturunan, jenis kelamin, pola asuh, keadaan ekonomi orangtua, serta pola tidur yang tidak teratur. Dampak yang ditimbulkan dari adanya obesitas pada anak bukan hanya pada perkembangan fisik motorik saja tetapi juga pada kesehatan dan psikis anak. Oleh karena itu, banyaknya kasus obesitas yang terjadi khususnya pada anak usia dini menjadi hal penting yang harus disorot bagi para pendidik dan orangtua untuk lebih memperhatikan lagi seluruh aspek tumbuh kembang anak agar tepat atau seimbang sesuai dengan tahap usia nya. Kata kunci: Obesitas, Perkembangan Fisik Motorik, Anak Usia 5 Tahun
AN ANALYSIS ON TEACHING AND LEARNING PROCESS IN ENGLISH CLASS AT SEKOLAH ALAM TANGERANG MEKAR BAKTI JUNIOR HIGH SCHOOL
Authors: Saraswati Kintan , Putra Aidil Syah , Lastari Dyah Supraba , - Nargis -
Published: September 2022

Teaching and learning process is a process that contains a series of actions of teachers and students based on reciprocal relationships that take place in educational situations to achieve certain goals. Nature School is one of the alternative educations that use nature as the main media for student learning. This research aimed to find out the teaching and learning process in English class at Sekolah Alam Mekar Bakti Tangerang. The research questions were: how was the teaching process in English class?; how was the learning process in English class?; what are the advantages and disadvantages of teaching and learning process in Nature School setting. Data collection techniques used by researchers are observation, documentation, and interviews. The researchers used a triangulation method. The results showed that: the teachers applied three stages (pre-instructional stage, instructional stage, and follow-up phase); students experienced three stages in their learning process (receiving information, Information storage, and recalling information); there are some advantages and disadvantages found during the teaching and learning process in Nature School setting.
A COMPARATIVE STUDY BETWEEN STUDENT'S ENGLISH LEARNING ACHIEVEMENT BEFORE AND DURING PANDEMIC TO EIGHT GRADE AT SMPN 13.
Authors: Pratiwi Anggraini Dwi , Arjulayana Arjulayana - , Mulyanah Euis Yanah
Published: September 2022

The research was conducted to determine student learning achievement before the pandemic using face-to-face learning and after pandemic using E-learning. The research was conducted at SMPN 13 Tangerang. In the research, the researcher used a qualitative approach. The researcher took the sample of this study were 10 students of class VIII and 2 English teachers. The instrument in the study was a questionnaire given to students, then observations and interviews with students and teachers. Based on the results of interviews with class VIII students and teachers, it was found that students are more comfortable, and more able to understand and follow the lesson by using the face to face learning model because students can meet face to face, discuss the material given or ask the teacher directly if there is something they haven't. understanding of English material. Likewise, teachers in making materials, managing classes, evaluating students more easily during face-to-face learning. This research proves that student learning achievement is maximized and run well using the face-to-face learning model.Keywords: Learning achievement, Before and during pandemic
TERTIARY ESL STUDENTS’ PERCEPTIONS ON THE ACQUIRED AND USED LANGUAGES ( A CASE STUDY AT UNIVERSITY LEVEL)
Authors: Fauzi Rachmi Hasan , Hakim Luqman
Published: September 2022

Abstract Language attitudes towards languages acquired and use in young generation is the main issue of this study,  This study aimed to answer the following questions; 1. How do tertiary ESL students perceive their language  acquisition and  use?  a. How do they rate their proficiency in each language?    b.What language(s) are dominantly used ? for what purposes?   In what settings?  c.What do they think  of  their heritage language and its maintenance? 2. What efforts have they done to maintain their heritage languages and/or  languages they acquired and use? a.What factors that motivate them to maintain their heritage languages  and/or   languages they acquired  and use?  b.What are the constraints in their efforts to maintain  the languages?   c. What strategies have they adopted in maintaning  their heritage language?. The methodology used in this study is qualitative which employs 65 students of English department at fifth semester. The result of this study, all participants have positive attitudes towards the languages they acquired and used. Most of them perceive that they have to maintain their heritage languages, and some of them have done some efforts in maintaining it. Moreover, they also have the same problems in persevere their heritage language, that the languages are rarely used. So, in conclusion the students know that they have to something in maintaining the languages they have acquired and use, however, they did less action.Key words: Heritage language, Language attitude, Language acquisition, Language use, Perceptions
PENGEMBANGAN MEDIA POWERPOINT PADA PEMBELAJARAN MATEMATIKA MATERI PENJUMLAHAN DAN PENGURANGAN 2 ANGKA DI KELAS I SDN 104265 TANAH MERAH
Authors: Melati Mela , Hidayat Hidayat
Published: September 2022

Pengembangan media pada powerpoint erupakan sautu sarana guna membantu memahakan siswa memahami dalam pembelajaran Matematika, khususnya pada kelas I SD. Materi pokok  yang akan dibahas adalah penjumlahan dan pengurangan 2 angka. Materi dalam pengembangan ini9 menjelaskan tentang cara bagaimana menyelesaikan penjumlahan dan pengurangan 2 angka. Penguasaan dalam materi ini sangat penting, agar siswa mampu menguasai pembelajaran tersebut maupun dalam menjalani kehidupan sehari-hari. Tujuan penelitian ini adalah untuk:  (1) mengetahui pengembangan media pembelajaran menggunakan powerpoint pasa materi penjumlahan dan pengurangan 2 angka yang efektif diogunakan dikelas I SDN 104265 Tanah Merah. (2) mengetahui keefektifan media pembelajaran menggunakan media powerpoint pada materi penjumlahan dan pengurangan 2 angka kelas I SDN 104265 Tanah Merah. Untuk mencapai tujuan diatasn jenis penelitian yang digunakan adalah Research and Development  (R&D), yang mengacu pada model pengembangan yang dikembangkan oleh Thiagarajan yaitu 4-D (Four-D Model). Hasil penelitian ini menunjukkan bahwa, (1) produk yang dihasilkan dari penelitian dan pengembangan ini berbentuk media powerpoint pada materi penjumlahan dan pengurangan 2 angka untuk siswa SD. (2) hasil uji coba pengembangan media powerpoint ini memiliki tingkat kevalidan dari ahli media 86%, ahli materi 80% dan angket guru 88%. Pada tabel kevalidan produk, hasil ini masuk kategori yang sangat layak, artinya tidak memerlukan revisi dan dapat diimplementasikan daam kegiatn pembelajaran.