bluuebunny/crossref_metadata_2025 huggingface dataset:
Bottlenecks and barriers to effective coverage of early childhood health and development interventions in Guatemala: A scoping review
Authors: Marra Kayla , Espinosa Isabel
Published: August 2020

Objectives. To identify bottlenecks and barriers to effective coverage by Early Childhood Health and Development (ECHD) interventions in Guatemala.

Methods. A scoping review of more than 100 peer-reviewed articles, grey literature, and other academic publications was conducted. Articles published from 2005-2019 were considered. Results were analyzed using the Tanahashi model of effective coverage that categorizes coverage by five domains: availability, accessibility, acceptability, contact, and effective coverage.

Results. A total of 103 articles were identified, addressing 337 bottlenecks and barriers to effective coverage by ECHD interventions in Guatemala. Most occurred along the acceptability dimension (35.9%). The findings revealed four opportunity spaces: (i) strong political interest and commitment (opportunity for leadership); (ii) vibrant community health networks (opportunity for leverage); (iii) availability of promising evidence-based projects and interventions (opportunity for scale-up); and (iv) strong agency presence (opportunity for collaboration).

Conclusions. Most bottlenecks and barriers to ECHD interventions in Guatemala occur around acceptability, followed by accessibility and availability. There is considerable potential for national leadership, leverage, scale-up, and collaboration of ongoing efforts in the country. These results may be used to inform future research and policymaking. The Tanahashi approach is an effective lens of analysis that can be applied to other countries, geographic areas, and contexts in future studies.
Desbiologização das relações de filiação
Authors: Dias Adriana Nunes de Souza
Published: August 2020

Este artigo versa sobre a desbiologização das relações de filiação, na qualprevalecem a autonomia da vontade e as relações de afetividade entre pais e filhos, sendo que o amor e o afeto recíprocos são elos consistentes e devem servir de fatores determinantes e basilares para o vínculo paterno-filial sobrepondo a verdade biológica e a realidade legal. A desbiologização é a legitimação da paternidade socioafetiva.

Palavras-chave: desbiologização, vínculo biológico, vínculo afetivo, socioafetividadee autonomia da vontade.
Direito sucessório e sua evolução no tempo
Authors: Ledo Lucimar Lima de Aguiar
Published: August 2020

Este artigo versa sobre aspectos históricos do Direito Sucessório, cuja baseinicial foi na religião, onde o descendente do sexo masculino de maior autoridade sucedia o morto a fim de administrar o acervo familiar e conduzir a vida religiosa e doméstica. No curso do tempo, evoluiu a legislação a ponto de inserir na concorrência da sucessão o cônjuge e o companheiro, juntamente com os descendentes e ascendentes, fundando, assim, a sucessão, no direito de propriedade e de família, objetivando a sua proteção e perpetuidade. Palavras-chave: sucessão; herança; herdeiros; patrimônio; vocação hereditária.
Potency of Spirulina platensis Extract as Sunscreen on Ultraviolet B Exposure
Authors: Pratama Gede M C T , Hartawan I Gusti N B R M , Indriani I Gusti A T , Yusrika Mirani U , Suryantari Sang A A , Sudarsa Prima S S
Published: August 2020

Radiasi sinar matahari berupa sinar ultraviolet (UV) dapat menembus lapisan ozon dan berpenetrasi ke dalam lapisan kulit. Dampak paparan sinar UVB jangka panjang adalah pigmentasi kulit, penuaan dini, kulit terbakar, dan juga kanker. Pemanfaatan tabir surya alami sedang diteliti lebih lanjut untuk mengurangi efek samping tabir surya dengan bahan kimia. Tujuan penulisan artikel ini adalah untuk menelaah lebih lanjut potensi ekstrak Spirulina platensis sebagai tabir surya alami terhadap paparan UVB. Ekstrak Spirulina platensis mengandung antioksidan fikosianin dan fikosianobilin yang berpotensi sebagai tabir surya. Ekstrak Spirulina platensis mampu menurunkan kadar malondialdehid (MDA) setelah paparan sinar UVB, sehingga menekan degradasi seluler, perubahan biokimia dan fungsional, serta menurunkan terjadinya apoptosis sel. Efek lain setelah pemaparan UVB pada sel kulit dengan ekstrak Spirulina platensis adalah terjadi peningkatan viabilitas fibroblast dan deposisi kolagen, yakni dengan menekan terbentuknya MMP serta kandungan tinggi vitamin C dalam ekstrak berperan sebagai konversi prokolagen menjadi kolagen. Berdasarkan hal tersebut, disimpulkan bahwa ekstrak Spirulina platensis memiliki potensi sebagai agen protektif terhadap paparan sinar UVB.

 

Kata kunci: Ultraviolet B (UVB); Fibroblas; Spirulina platensis; Antioksidan
Unemployment and income as factors of economic crime: a study based on data of the Federal districts of Russia
Authors: Myachin Nikolay , Ahmedov Timur
Published: August 2020

The article consists of theoretical and empirical parts. In the theoretical part, the authors review domestic statistical models describing the level of economic crime and the factors that influence it. At the first stage of the empirical part, the authors compare the median values of the level of economic crime in the Federal districts of Russia from 2010 to 2019 and check the statistical significance of the differences. At the second stage, the impact of the unemployment rate, the amount of per capita income and their interaction on the level of economic crime in the country's regions is estimated. As a result of determining the impact of socio-economic factors on the crime rate, a grouping of Federal districts of Russia was carried out.
ACUPUNCTURE TREATMENT IN PATIENT WITH INFERTILITY
Authors: Zhu Jihe , Arsovska Blagica , Kozovska Kristina
Published: August 2020

Acupuncture as part of the Traditional Chinese Medicine (TCM) is used very often as a treatment option for patients struggling with infertility. Acupuncture can help in regulating the hormonal imbalances, relieve the stress and increase the blood flow to the ovaries and uterus. The treated patient is 30 year old woman diagnosed with polycystic ovarian syndrome (PCOS) and infertility. The patient was trying to get pregnant for a year and a half. The menstrual cycles were irregular and the patient was taking the medication Diane for 4 years. The hormonal analysis showed high FSH levels and low Estrogen and Progesterone. The patient has done 6 treatments in a period of two months and after the 6th treatment she got pregnant. Treatments were done in a clinic for TCM and acupuncture in Skopje, Macedonia by a doctor specialist in acupuncture. Treatments were with duration of 30-45 minutes, done once weekly on points located on the both sides of the body. The treated points are: Ex-CA1 (Zigongxue), Gv20 (Baihui), St25 (Tianshu), St36 (Zusanli), Ren12 (Zhongwan), Ren6 (Qihai), Ren2 (Qugo), Sp6 (Sanyinjiao), Li4 (Hegu), Lv3 (Taichong) and Ashi points located on front side of the neck. Acupuncture as a treatment for infertility is very effective and gives excellent results by improving the hormonal levels, the menstruation and the ovulation in women, thus giving a chance to the patients to become pregnant.
CONTRIBUTION OF ROYAL MUGHAL LADIES IN THE FIELD OF ART AND ARCHITECTURE FROM 1526-1707 A.D: A BRIEF SURVEY
Authors: Rehman Ganie Zahied
Published: August 2020

Indian woman since ancient days had played an important role in the socio-cultural and philosophical development of the country. Especially in Medieval India, the royal ladies of the Mughal court were almost as remarkable as their male counterparts. Royal Mughal ladies like Hamida Banu Begam, Haji Begam, Nurjahan Begam, Jahanara Begam, Roshanara Begam, Zeb-un-Nisa Begum etc. not only played a dominant role in contemporary politics but also contributed a lot to artistic field. The present article is an attempt to highlight the contribution of Royal Mughal ladies especially in Artistic field.
OPTIMIZATION ALGORITHMS FOR INTRUSION DETECTION SYSTEM: A REVIEW
Authors: Sadiq Sheren , Eesa Adel Sabry
Published: August 2020

With the growth and development of the Internet, the devices and the hosts connected to the Internet have become the target for attackers and intruders. Consequently, the integrity of systems and data has become more sophisticated. Meanwhile, many institutions suffer from money-losing or other losses due to attacks on computer systems. Accordingly, the detection of intrusion and attacks has become a challenge and a vital necessity at the same time. Many different methods were used to build intrusion detection systems (IDSs), and all these methods seek to a plus the efficiency of intrusion detection systems. This paper is a survey which tries to covers some of the optimization algorithms used in the field of intrusion detection in past ten years such as Artificial Bee Colony (ABC), Genetic Algorithm (GA), Cuttlefish Algorithms (CFA), and Particle Swarm Optimization (PSO). It is hoped that this review will provide useful insights about the intrusion detection literature and is a good source for anyone interested in applying one of the used optimization algorithms in the field of intrusion detection.
IMPORTANCE OF RESEARCH TO GAIN KNOWLEDGE IN HEALTH STUDENTS
Authors: Vallejo Msc. Alida , GUZMAN JUANA KOU , TERAN CESAR NOBOA , ROJAS ANA MARIA VITERI
Published: August 2020

Research in the teaching-learning process in Higher Education Institutions is very useful to understand the issues that refer to society and the world around us. Schools should foster researchers' interest in science, as well as prepare them to envision the various applications and responsibilities of a researcher. This mission must be fulfilled from the first years of study, in all areas of knowledge, especially in the area of health. The development of scientific activity must adapt to the changes imposed by scientific, technological and innovation development. Several factors influence this process that must be analyzed. Research is considered the basis for obtaining knowledge, which will allow us to understand and find solutions to the life and health problems of the population.
Investigation of Adsorption Studies of Different Arsenic Species Using the Diffusive Gradients in Thin Film (DGT) Technique
Authors: BÖRKLÜ BUDAK Türkan
Published: August 2020

The amount of arsenic (As) in the earth increases every day and adversely affects the life of all living beings, including human health. Therefore, studies on the development of As determination methods are gradually gaining importance. The foundation of the Diffusive Gradients in Thin Film (DGT) technique addressed in this study is based on the diffusion process. The analyte to be determined passes through different layers in the DGT unit and reaches the adsorber gel layer. In the study presented, the gel obtained from iron (III) oxide (Fe2O3) was used as the adsorber layer. The use of the DGT technique in the amount determination of As(III) and As(V) species in the aqueous medium was examined and all the measurements performed during the experimental studies were observed to be made with an ICP-MS device. Different parameters were evaluated in terms of different pH values, ionic strength effects, gel layer thickness and the effects of the eluent materials and the most suitable working conditions were determined.
Savunma Sanayindeki Bir İşletmede Tedarik Zinciri Risk Azaltma Stratejilerinin Bulanık DEMATEL Yöntemiyle Analizi
Authors: ÇIKMAK Sinan , ÜSTÜNDAĞ Asuman , UNGAN Mustafa Cahit
Published: August 2020

Belirsizliğin yüksek olduğu günümüz iş dünyasında işletmeler tedarik zincirlerindeki riskleri azaltmak için doğru stratejiler kullanmalıdırlar. İşletmelerin kendileri için uygun olan stratejileri seçerken bu stratejilerin birbirlerine olan etkilerini de göz önünde bulundurmaları gerekmektedir. Bu çalışmanın amacı Türk savunma sanayinde en yaygın olarak kullanılan risk azaltma stratejilerini ve bunların arasındaki nedensellik ilişkilerini tespit etmektir. Savunma sanayinde faaliyet gösteren bir işletmeden toplanan veriler bulanık DEMATEL yöntemi kullanılarak analiz edilmiştir. Karşılıklı ilişki ve bağımlılıkların analiz edilmesinde en uygun yöntem olması nedeniyle DEMATEL tercih edilmiştir. Ayrıca uzman yargılarının sayısal değerlere dönüştürülebilmesi amacıyla bulanık teoriden faydalanılmıştır. Elde edilen sonuçlar sırasıyla en önemli risk azaltma stratejilerinin çeviklik, iş birliği, risk paylaşımı, tedarikçi seçme ve geliştirme olduğunu göstermiştir. Diğer stratejileri en fazla etkileyen stratejilerin ise standartlaştırma/ortak parça kullanımı, doğru talep tahmini ve bilgi paylaşımı olduğu görülmektedir. Diğer stratejilerden en fazla etkilenen stratejilerin ise sırasıyla stok bulundurma, çeviklik, risk paylaşımı ve esnek taşımacılık olduğu bulunmuştur. Savunma sanayisinin hassas üretim teknikleri kullanıyor olması, özel kalite standartlarına gereksinim duyması ve çok sayıda alt parçadan oluşan karmaşık ürün yapıları tedarik zincircilerinin risklere karşı hassasiyetini arttırmaktadır. Bu nedenle savunma sanayisindeki işletmelerin uygun risk azaltma stratejilerini belirlemesi önem taşımaktadır. Bu çalışma için yapılan bir literatür taraması savunma sanayi tedarik zincirinde risk azaltma stratejileri ile ilgili bir çalışmanın bulunmadığını göstermiştir. Bu nedenle bu çalışmanın literatüre önemli bir katkı sağlayacağı düşünülmektedir. Ayrıca, çalışmanın sonuçlarının uygulamacılara daha doğru kararlar vermede yardımcı olacağı umulmaktadır.
Quality of life evaluation of patients after radical treatment of prostate cancer
Authors: Goldytski S. O. , Demeshko P. D. , Krasny S. A.
Published: August 2020

The article provides an overview of the current data on the quality of life in cancer patients, as well as the functional results of radical treatment of prostate cancer. The main goal was to evaluate the functional results in patients after radical prostatectomy, combined radiation therapy, and high dose-rate brachytherapy in 8 to 12 months after treatment. The study included 148 patients treated from 2017 to 2018. The life quality was assessed by specialized questionnaire. The obtained results indicate the better functional results and a higher level of the quality of life of patients after radiation therapy, compared with radical prostatectomy.
Diversidad, estructura y composición florística de bosques templados del sur de Nuevo León
Authors: Manzanilla Quijada Gyorgy Eduardo , Mata Balderas Jose Manuel , Treviño Garza Eduardo Javier , Aguirre Calderón Óscar Alberto , Alanís Rodríguez Eduardo , Yerena Yamallel José Israel
Published: August 2020

El presente trabajo describe y compara la diversidad, estructura y composición de la vegetación en cuatro sitios de bosques templados del sur del estado de Nuevo León, mediante indicadores ecológicos y variables dasométricas. Se midieron cuatro sitios de 2 500 m2, en los que se registró la altura (h), diámetro (d1.30 ≥7.5 cm) y cobertura de copa (dcopa). Se evaluó la diversidad beta mediante un modelo de similitud de Bray-Curtis. Se estimaron los índices de diversidad [Shannon-Weaver (H') y Simpson (D)] y riqueza [Margalef (DMg) y Menhinick (DMn)], así como la estructura horizontal [Índice de Valor de Importancia (IVI)] y la estructura vertical (índice A de Pretzsch). Se empleó la función Weibull para crear un histograma de distribuciones diamétricas. Se identificaron 10 especies, distribuidas en cuatro familias, de las cuales Fagaceae representó la mayor riqueza. El S4 es el más diverso con siete taxones. En el S1 Pinus teocote registró el valor de importancia más alto, IVI=50.64; seguido de Quercus mexicana en el S2, IVI=48.61; y S3 IVI=35.78. En relación a los índices, el S4 registró valores superiores en H´=1.686, D=0.796, DMg=1.207, a diferencia de DMn=0.586 en el S3. En S4 se calculó un A=1.69, con una Amax=3.04. Las relaciones de similitud indicaron que los S2 y S3 revisten la similitud más alta (48.03 %). Los resultados obtenidos en este trabajo sirven como una referencia de los cambios que experimentan los bosques en estas áreas de interés, y para a través del tiempo aplicar el manejo forestal más conveniente.
IMPLEMENTASI PENDEKATAN SAINTIFIK BERBASIS PENGUATAN PENDIDIKAN KARAKTER DALAM PEMBELAJARAN SOSIOLOGI KURIKULUM 2013
Authors: Hayati Najmul , Wadi Hairil , Suud Suud
Published: August 2020

AbstrakPenelitian ini bertujuan untuk: (1) mengetahui implementasi pendekatan saintifik berbasis penguatan pendidikan karakter dalam pembelajaran Sosiologi kurikulum 2013 di SMA 1 Jonggat; (2) mengetahui kendala implementasi pendekatan saintifik berbasis penguatan pendidikan karakter dalam pembelajaran Sosiologi kurikulum 2013 di SMA 1 Jonggat; (3) mengetahui upaya-upaya yang dilakukan untuk mengatasi kendala dalam implementasi pendekatan saintifik berbasis penguatan pendidikan karakter dalam pembelajaran Sosiologi kurikulum 2013 di SMA 1 Jonggat. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus. Teknik penggumpulan data dalam penelitian ini dengan menggunakan wawancara, observasi dan dokumentasi. Hasil penelitian ini menemukan (1) implementasi pendekatan saintifik berbasis penguatan pendidikan karakter dalam pembelajaran sosiologi diterapkan melalui tahapan mengamati, menanya, mengumpulkan informasi, mengasosiasikan dan mengkomunikasikan dapat memunculkan beberapa karakter yang diantaranya gemar membaca, teliti, rasa ingin tahu, kreatif, berkomunikasi/ bersahabat, kerja keras, mandiri, jujur, tanggung jawab, peduli sosial dan menghargai prestasi; (2) kendala implementasi pendekatan saintifik berbasis penguatan pendidikan karakter dalam pembelajaran sosiologi dari internal yaitu rendahnya kapasitas intelektual, selain itu juga berasal dari internal guru yaitu labilnya emosi; (3) upaya menagatasi kendala implementasi pendekatan saintifik berbasis penguatan pendidikan karakter dalam pembelajaran sosiologi dengan menggunakan metode pembelajaran yang bervariasi, kreatif dan menyenangkan bagi peserta didik.
COĞRAFİ BAKIŞ AÇISINDAN ALVAR (ERZURUM) KÖYÜ’NÜN BEŞERİ VE EKONOMİK ÖZELLİKLERİ ÜZERİNE BİR İNCELEME
Authors: YURDİGÜL Kürşat
Published: August 2020

Araştırma sahasını oluşturan Alvar Köyü, Doğu Anadolu Bölgesinin, Erzurum-Kars Bölümünde yer alan Erzurum Büyükşehir Belediyesi sınırları içinde kalan Pasinler ilçesine bağlı, Erzurum şehir merkezinin doğusunda ve 47 km. uzaklıkta yer alır. Bu araştırmada, Alvar Köyü’nün fiziki ve beşeri özellikleri ve buna bağlı olarak nüfusun sosyal, kültürel ve ekonomik bazı sorunları ve buna bağlı olarak elde edilen sonuçları sentez halinde ortaya koymak, dağılış, ilişki kurma, karşılaştırma ve nedensellik gibi coğrafya ilkeleri dâhilinde sorunlara ilişkin rasyonel çözüm önerileri getirilmeye çalışılmıştır. Alvar köyünde hâkim ekonomik faaliyetler hayvancılık ve tahıl tarımına dayanmaktadır. Bölgenin doğal çevre şartları ve nüfusun sosyo-ekonomik ve sosyo-kültürel özellikleri bu faaliyetlerin belirleyicisi olmuştur. Araştırma sahasındaki ticari faaliyetler, Erzurum şehri ve Pasinler ilçe merkezi ile sınırlı kalmıştır. Sahadaki en önemli ticari unsuru tarımsal ve hayvansal ürünler oluşturmaktadır. Buna karşılık çeşitli ihtiyaç maddeleri şehir merkezinden karşılanmaktadır.
Pengaruh Pendekatan Metaphorical Thinking Terhadap Pemahaman Konsep Matematika Distance
Authors: Rafita Ani Adella , Suryanti Sri
Published: August 2020

Mathematics should be studied systematically and regularly and it must be presented with a clear structure, therefore an appropriate learning approach is needed. One approach to learning in mathematics is metaphorical thinking. This approach can encourage students to think metaphors to understand a mathematical concept. This study aims to determine the effect of the metaphorical thinking approach on understanding mathematical concepts. This type of research is experimental. Research subjects class VIII-E and VIII-F in MTs Negeri 2 Lamongan. The research instrument used to measure understanding of mathematical concepts in the material Surface Area of Flat Side Space is in the form of description. The results showed that students' understanding of mathematical concepts using the metaphorical thinking approach (experimental class) was better than students who used the deductive learning approach (control class). Data analysis used two independent samples t-test which showed a sig value of 0.011 <α = 0.05, then reject Ho. Thus the learning of mathematics in the material Surface Area Build Flat Side Space by using the metaphorical thinking approach affects the understanding of students' mathematical concepts
Over the head and lateral position technique for cardiopulmonary resuscitation: which one is better?
Authors: Feorentina Ivo , Putra Kuswantoro Rusca , Suryanto Suryanto
Published: August 2020

Background: A high rate of cardiac arrest requires high-quality CPR. A valuable CPR rescuer has lower success than two or more rescuers, especially with the use of BVM. There is a complexity encountered with lateral CPR position as a commonly used position, which is the difficulty of position movement from compression to ventilation. On the other hand, Over the Head CPR position is used as an alternative position, which is considered more effective than a lateral position. It is also considered to be able to overcome the obstacles found in CPR with a single rescuer using BVM ventilation in the lateral position so that study is required to compare the quality of CPR between the two CPR positions.Technique: The quality of CPR between Over the Head position CPR and Lateral position CPR is compared. The technique testing was carried out on 24 students using a mannequin. CPR quality components include compression ratios: ventilation, speed, depth, hand placement, chest recoil, and the amount of time of chest compression interruption were observed strictly. The overall CPR quality score, particularly in terms of compression speed and the minimum interruption time of chest compression on Over the Head position, is better than lateral position CPR.Conclusion: Over the Head position, CPR significantly produces a better quality of CPR than Lateral position CPR.
Assessment of imaging, pathoanatomy and terminology in posterior tibial tendon dysfunction
Authors: Workman Matthew , Saragas Nick , Ferrao Paulo
Published: August 2020

Objective: This study aimed to determine damage/change occurring in the posterior tibial tendon of patients undergoing surgery for posterior tibial tendon dysfunction (PTTD) and to correlate preoperative imaging and intraoperative findings with histology to determine the most appropriate investigations for diagnosis. The secondary aim was to clarify terminology used in describing the tendon pathology, to improve descriptive terminology for research, assessment, and treatment of PTTD. Methods: The records of patients who had undergone surgery for stage 2 PTTD were retrospectively reviewed. Cases in which preoperative diagnostic imaging was done and a posterior tibial tendon specimen was sent for histology were included. Ultrasound (US) and MRI findings, surgical notes and histopathological reports were evaluated. Results: Nineteen patients met the inclusion criteria. Fourteen had US showing degenerative changes and synovitis. Five had MRI showing tendon degeneration, with rupture in two cases. Intraoperatively, all tendons showed gross abnormality, with surrounding synovitis. Microscopically, no acute inflammation was noted within any tendon specimens. All had non-specific reactive changes within the visceral synovium. Conclusion: This study confirms clear histological degeneration within the posterior tibial tendon of patients undergoing corrective surgery for PTTD. Preoperative imaging and surgical findings identified tendon sheath synovitis. Pre-operative ultrasound imaging and intraoperative confirmation of PTTD is accurate; thus, histological confirmation is unnecessary. The pathological changes in PTTD have been described as a tendinopathy in the literature. We suggest using the term pantendinopathy, which is a combination of peritendinitis with tendinosis, as it better describes the pathological process. Level of Evidence IV; Therapeutic Studies; Case Series
Hubungan Self Esteem dengan Penyesuaian Diri pada Anak Usia 4-5 Tahun
Authors: Firdausia Salsabila , Novianti Ria , Kurnia Rita
Published: August 2020

Penelitian ini bertujuan untuk mengetahui hubungan antara variabel Self Esteem (X) dan variabel penyesuaian diri (Y). Penelitian ini adalah penelitian kuantitatif dengan jenis penelitian korelasi yang dilakukan pada anak usia 4-5 tahun di TK Negeri Pembina 2 Bengkalis pada bulan Februari  hingga Juli tahun 2020. Teknik pengambilan sampel yang digunakan adalah random sampling dengan jumlah sampel sebanyak 83 orang anak. Hasil penelitian menunjukkan Penyesuaian diri anak usia 4-5 tahun di TK Negeri Pembina 2 Bengkalis Kecamatan Bengkalis Kabupaten Bengkalis secara umum tergolong dalam kategori masih berkembang. Artinya,  kemampuan anak untuk menyesuaikan diri, mengubah diri sesuai dengan keadaan lingkungan, dan juga mengubah lingkungan sesuai dengan keadaan diri dalam kategori masih perlu dikembangkan. Berdasarkan keseluruhan indikator, Self Esteem anak juga masih berkembang Artinya,  kemampuan anak menunjukkan harga diri, menghadapi tugas dan orang lain dengan penuh pengharapan akan sukses diterima, dan adanya kepercayaan dan penghargaan terhadap dirinya sendiri dalam kategori masih perlu dikembangkan.
Analisis Penalaran Proporsional Siswa dengan Gaya Belajar Auditori dalam Menyelesaikan Soal Perbandingan
Authors: Putra Aan , Tensa Yetiona , Erita Selvia
Published: August 2020

Comparison, ratio, and proportion were any problems encountered in everyday life. To understand it, high-level proportional reasoning is needed. The analysis for this ability was important, especially on any students with an auditory learning style that rely on hearing to understand the lesson. This study attempts to describe the proportional reasoning level of students with the auditory learning style in solving the proportion problems. Research informants were selected using purposive sampling technique. Based on the results of the learning style questionnaire, the researcher obtains 5 students with an auditory learning style. The research informant was given some question about the proportion, then were they interviewed about the strategies used in solving the problems. The results of the analysis of student answers and interviews indicate that 4 in 5 students have proportional reasoning at the qualitative level. Only 1 in 5 students reach the multiplicative level.

 

Perbandingan, rasio dan proporsi merupakan permasalahan yang sering ditemui dalam kehidipan sehari-hari. Untuk memahaminya diperlukan kemampuan penalaran proporsional. Analisis kemampuan ini menjadi penting terutama bagi siswa dengan gaya belajar auditori yang mengandalkan pendengaran untuk memahami materi. Penelitian ini bertujuan untuk mendiskripsikan tingkat kemampuan penalaran proporsional siswa dengan gaya belajar auditori dalam menyelesaikan soal perbandingan. Informan penelitian dipilih menggunakan teknik purposive sampling. Berdasarkan hasil angket gaya belajar, ditemukan 5 siswa yang memiliki gaya belajar auditori. Setelah menyelesaikan soal perbandingan, informan penelitian diwawancarai mengenai strategi penyelesaian soal. Hasil penelitian menunjukkan bahwa 4 dari 5 siswa memiliki kemampuan penalaran proporsional level kualitatif dan hanya satu siswa yang mencapai level multiplikatif.
Analisis Angka Partisipasi Kasar Pendidikan Anak Usia Dini (PAUD) di Seluruh Indonesia
Authors: Rohmani Nani
Published: August 2020

Pendidikan Anak Usia Dini (PAUD) adalah suatu upaya pembinaan yang ditujukan kepada anak sejak lahir sampai usia enam tahun. Perbandingan Pendidikan usia dini di Indonesia ternyata 55,4% masih terbatas di perkotaan dan 44,6 % di pedesaan  karena masih tergantung pada partisipasi dan kemudahan orang tua untuk mencapai sekolah anak-anaknya. Sementara di pedesaan pendidikan usia dini ini kurang partisipasinya dari masyarakat dikarenakan pengetahuan akan pentingnya pendidikan usia dini sangat minim informasi dan sosialisasi tergantung pada pemangku kebijakan setiap provinsi di Indonesia. Penelitian ini bertujuan untuk mengetahui sebaran anak yang mengikuti PAUD dengan pengolahan data Angka Partisipasi Kasar (APK) dari Badan Pusat  Statistik (BPS) dengan menghitung rata-rata dan rasio kemudian dianalisis dengan menggunakan statistik deskriptif. Hasil kajian ini menunjukkan bahwa sebaran di setiap provinsi di Indonesia tidak merata. Provinsi yang melampaui rata-rata nasional adalah Provinsi DI Yogyakarta dan terendah adalah Papua. Sedangkan rasio kenaikan dan penurunan APK anak yang mengikuti PAUD adalah 90% dari seluruh di Indonesia, hanya dua provinsi yaitu Kepulauan Riau dan DKI Jakarta yang mengalami penurunan rasio.
Pengenalan Covid-19 pada Anak Usia Prasekolah: Analisis pada Pelaksanaan Peran Orangtua di Rumah
Authors: Rohita Rohita
Published: August 2020

Penelitian ini bertujuan untuk menggambarkan dan menganalisis pelaksanaan peran orangtua dalam mengenalkan virus corona pada anak prasekolah. Metode penelitian menggunakan kualitatif dengan pendekatan deskriptif. Subjek penelitian berjumlah lima keluarga yang memiliki anak usia prasekolah. Penentuan subjek menggunakan teknik purposive sampling yaitu dengan kriteria keluarga yang memiliki anak usia pra sekolah yaitu usia 3-6 tahun dan berlokasi di RT 006 RW 07, Perum 2, Tangerang, Banten. Pengumpulan data dilakukan dengan metode wawancara, observasi, dan dokumentasi. Analisis data menggunakan model Miles and Huberman dengan tahap pengumpulan data, reduksi data, display data, dan ferivikasi data. Kesimpulan dari penelitian ini adalahorangtua telah melaksanakan perannya dalam mengenalkan Covid-19 menggunakan media TV, HP dan youtube; menjadi contoh dalam tindakan pencegahan;serta mengajarkan berbagai tindakan pencegahan dengan pendampingan, penjelasan, serta bujukan dan rayuan terutama bagi anak yang sulit untuk melaksanakan tindakan perlindungan diri dari Covid-19. Namun, pengenalan Covid-19 lebih banyak dilakukan ibu dibandingkan ayah. Sehingga diperlukan kerjasama dan peran ayah untuk mendukung dan melengkapi usaha yang dilakukan ibu dalam mengenalkan Covid-19 kepada anak.
Membiasakan Pola Hidup Sehat dan Bersih pada Anak Usia Dini Selama Pandemi Covid-19
Authors: Safitri Hana Ika , Harun Harun
Published: August 2020

Tujuan penelitian ini untuk mendeskripsikan cara membiasakan pola hidup sehat dan bersih pada anak usia dini selama pandemi covid-19. Penelitian ini dianalisis dengan metode kualitiatif deskriptif. Subjek dipilih menggunakan teknik sampel nonprobability sampling yaitu purposive sample (pemilihan sampel dengan pertimbangan tertentu). Penelitian menggunakan 12 subjek yang terdiri dari 4 orang guru dan 4 orang wali murid beserta anaknya. Penelitian ini menggunakan wawancara untuk mengumpukan data dengan proses analisis melalui tiga tahapan yaitu reduksi data, display data, dan kesimpulkan serta verifikasi data. Berdasarkan hasil wawancara dengan subjek penelitian disimpulkan bahwa membiasakan pola hidup sehat dan bersih pada anak pada masa pandemi covid-19 dapat dilakukan dengan cara mengingatkan anak untuk memakan-makanan yang bergizi seperti sayur dan buah, berolahraga teratur dan istirahat yang cukup serta melakukan berjemur setiap pagi sekitar 10-15 menit, mencuci tangan dengan sabun, dan menjaga kebersihan diri sendiri.
Keintiman Komunikasi Keluarga saat Social Distancing Pandemi Covid-19
Authors: Permatasari Andalusia Neneng , Inten Dinar Nur , Wiliani Wiliani , Widiyanto Kelik Nursetiyo
Published: August 2020

Penelitian ini bertujuan untuk menjelaskan keintiman keluarga yang dibangun pada masa social and physical distancing akibat pandemi Covid-19. Penelitian ini juga memperlihatkan perbedaan keintiman ketika sebelum social and physical distancing dan ketika masa social and physical distancing akibat pandemi Covid-19. Metode yang digunakan dalam penelitian ini adalah metode kualitatif dengan pendekatan studi kasus. Hasil dari penelitian ini adalah kuantitas waktu yang dimiliki untuk keluarga karena kebijakan social and physical distancing jadi lebih banyak dibanding sebelum social and physical distancing. Waktu belajar dan bermain dengan anak lebih banyak. Namun, sering juga terjadi bentrok dengan anak. Keintiman dibangun oleh durasi waktu yang panjang. Dari hasil penelitian diperoleh informasi bahwa keintiman keluarga dibangun dari kemampuan memahami peran masing-masing, memahami diri sendiri, dan menyampaikan serta menerjemahkan pesan dengan baik. Baik itu ayah atau suami, ibu atau istri, dan anak. Keintiman tidak berpatokan pada waktu yang banyak.
Cara Asuh Nenek pada Anak Usia Dini di Masa Pandemi Covid-19
Authors: Sary Yessy Nur Endah
Published: August 2020

Pengasuhan anak usia dini masih banyak dikendalikan nenek. Pada masa pandemi Covid-19, nenek merupakan lansia rentan terinfeksi sehingga dituntut mampu mencegah penularan untuk dirinya sendiri dan cucunya. Pencegahan penularan Covid-19 sama antara lansia, orang dewasa dan anak-anak. Nenek berperan mendampingi cucunya agar terhindar dari penularan Covid-19. Jenis penelitian kualitatif. Partisipan dalam penelitian ini nenek yang mengasuh cucunya karena ibunya bekerja sebanyak 25 orang. Penelitian  di  Kecamatan wilayah pesisir pantai Kabupaten Probolinggo, Jawa Timur. Analisis dengan triangulasi dan tematik analisis. Hasil penelitian menunjukkan nenek mampu untuk membangun proses interaksi yang berlangsung terus menerus kepada cucunya tentang pencegahan Covid-19. Diperlukan kerja sama antara semua pihak baik dari nenek pengasuh, orang tua dari anak, tenaga kesehatan dan semua pihak agar pencegahan terhadap penularan Covid-19 efektif baik kepada anak-anak.
Pembelajaran Matematika Anak Usia Dini di Masa Pandemi COVID-19 Tahun 2020
Authors: Amalina Amalina
Published: August 2020

Pentingnya pembelajaran matematika bagi anak usia dini membuat orang tua ikut mengambil peran dalam menanamkan konsep matematika kepada anak disamping pengajaran di sekolah. Namun, sejak pandemi Covid-19 semua kegiatan belajar mengajar harus dilakukan sepenuhnya dari rumah. Oleh karena itu, tulisan ini mengkaji tentang bagaimana pembelajaran matematika bagi anak usia dini yang dilakukan di rumah yang tentunya dibawah pengawasan dan arahan dari orang tua. Melalui Literature review, penelitian ini dapat menjadi salah satu referensi bagi orang tua untuk dapat terus memotivasi anak mereka dalam belajar matematika secara sederhana dan menyenangkan dari rumah di tengah masa pandemi Covid-19. Hasil kajian literatur menunjukkan bahwa pembelajaran matematika bagi anak usia dini dimasa pandemi Covid-19 hendaknya pembelajaran yang menyenangkan dan objek pembelajaran adalah dari hal sederhana yang dekat dengan anak atau hal yang digemari anak. Sesuai dengan hakikat anak usia dini bermain sambil belajar, belajar seraya bermain sehingga anak tidak sadar bahwa permainan yang mereka lakukan atau hal sederhana yang disampaikan orang tua kepada anak adalah pembelajaran matematika.
Indikator Perencanaan pada Manajemen Lembaga Pendidikan Anak Usia Dini Unggulan
Authors: Rasmani Upik Elok Endang , Palupi Warananinngtyas , Jumiatmoko Jumiatmoko , Zuhro Nurul Shofiatin , Fitrianingtyas Anjar
Published: August 2020

Penelitian ini fokus pada penggalian data perencanaan manajemen PAUD Unggulan di Surakarta. Penelitian ini menggunakan pendekatan kualitatif deskriptif Data diperoleh dengan observasi dan wawancara menggunakan Google Form dengan narasumber terdiri dari kepala sekolah , guru kelas kelompok bermain, guru kelas kelompok A, guru kelas kelompok B, guru ekstrakurikuler tari, guru bahasa Inggris, dan guru ekstrakurikuler gambar. Penelitian ini mengungkap bahwa perencanaan manajemen kurikulum yang terdiri dari 7 (tujuh) indikator utama, merupakan komponen yang paling awal ditetapkan oleh lembaga PAUD Unggulan. Penetapan indikator perencanaan manajemen kurikulum ini berimplikasi pada perencanaan manajemen sumber daya manusia, sarana prasarana, pembiayaan, dan kerjasama.
Pencapaian Perkembangan Anak Usia Dini di Taman Kanak-kanak selama Pembelajaran Daring di Masa Pandemi Covid-19
Authors: Wulandari Hesti , Purwanta Edi
Published: August 2020

Sistem pembelajaran daring di TK atau Taman Kanak-kanak masih tergolong baru, dan belum banyak penelitian yang mengkaji pengaruhnya terhadap pencapaian perkembangan anak usia dini di TK. Penelitian ini dilakukan dengan tujuan mengetahui pencapaian perkembangan anak usia dini di TK selama pembelajaran daring di masa pandemi Covid-19. Penelitian ini menggunakan pendekatan deskriptif kuantitatif dengan teknik pengumpulan data menggunakan kuesioner. Jenis kuesioner yang digunakan merupakan kuesioner tertutup, yaitu subjek penelitian hanya diperkenankan memilih jawaban yang telah tersedia pada setiap pertanyaan. Subjek penelitian ini terdiri dari 46 orang guru TK di Surakarta. Penelitian ini dilakukan dengan cara menyebarkan kuesioner melalui Google Form kemudian tautannya disebarkan kepada para guru TK di Surakarta melalui grup WhatsApp. Hasil penelitian ini memberikan gambaran terbaru bahwa sistem pembelajaran daring memberikan pengaruh terhadap pencapaian perkembangan anak usia dini di TK. Hampir sebagian besar pencapaian perkembangan anak pada beberapa aspek selama pembelajaran daring mengalami penurunan. Keterbatasan penelitian dan saran terkait penelitian lebih lanjut akan dibahas.
Application of Philosophy Values of Bhinci-Bhinciki Kuli in Early Childhood at Wolio Community
Authors: Jeti La Jeti , Manan Manan , Risman Kadar , Edison Edison
Published: August 2020

This research aimed to describe the application the philosophy values of Bhinci-bhinciki Kuli in early childhood at Wolio community. This research used descriptive method with ethnographic approach. The subjects of this research consisted of the chiefs . This research was conducted at wolio community In Buton. Method of data collection used observation and interviews. Based on the results of data analysis, showed that: The values of Bhinci-bhinciki Kuli included Poma-masiaka which means mutual love, Poangka-kataka which means mutual respect, Pomae-maeaka which means mutual respect for dignity and Popia-piara which means caring for one another. The Family had a very important role in instilling the values of philosophy Bhinci-bhinciki Kuli as a foundation of character through habituation and modelling  since early  childhood in daily life were accustomed and modelling Poma-masiaka mutual love, Poangka-kataka which means mutual respect, Pomae-maeaka which means mutual respect for dignity and Popia-piara which means caring for one another. Application the philosophy values of Bhinci-bhinciki Kuli in early childhood was to instill the values morality, so that grow up with a personality that had good character.
Analisis Faktor yang Berhubungan dengan Kejadian Karies Gigi Anak Usia Dini
Authors: Afrinis Nur , Indrawati Indrawati , Farizah Nur
Published: August 2020

Karies gigi merupakan gangguan kesehatan gigi yang paling sering terjadi pada anak usia dini. Karies gigi menyebabkan gigi menjadi keropos, berlubang, patah, sehingga mengakibatkan pertumbuhan kurang maksimal. Penelitian bertujuan menganalis hubungan faktor pengetahuan ibu, kebiasaan menggosok gigi dan kebiasaan konsumsi makanan manis dengan kejadian karies gigi anak usia dini. Penelitian ini merupakan observasional analitik dengan desain cross sectional. Populasi penelitian semua siswa dan orang tua siswa di TK Melati Dharma yang berjumlah 98 siswa dan 98 orang tua dengan menggunakan teknik total sampling. Alat pengumpulan data berupa kuesioner dan observasi. Analisa data univariat dan bivariat dengan uji chi-square. Hasil penelitian didapatkan sebagian besar pengetahuan ibu kurang tentang kebersihan gigi dan mulut, kebiasaan anak menggosok gigi tidak baik, anak terbiasa mengkonsumsi makanan manis dan sebagian besar anak menderita karies gigi. Berdasarkan uji chi-square terdapat hubungan signifikan antara pengetahuan ibu tentang kesehatan gigi dan mulut, kebiasaan menggosok gigi dan kebiasaan konsumsi makanan manis  dengan kejadian karies gigi.
Kemampuan Keaksaraan Anak Usia 5-6 Tahun dalam Penerapan Metode Spalding di TK Quantum Indonesia
Authors: Listriani Ai , Hapidin Hapidin , Sumadi Tjipto
Published: August 2020

Kemampuan keaksaraan pada anak usia dini merupakan kemampuan awal dan fondasi dasar yang diperlukan anak agar mampu belajar menulis, membaca, dan berhitung. Penelitian ini bertujuan untuk menjelaskan pola kemampuan keaksaraan anak usia 5-6 tahun yang mengalami penerapan metode Spalding di Taman Kanak-kanak Quantum Indonesia. Metode penelitian menggunakan metode kualitatif dengan pendekatan studi kasus. Data bersifat deskriptif berupa catatan kata-kata tertulis dari informan yaitu satu orang guru dan lima orang peserta didik kelompok B (usia 5-6 tahun). Analisis data dalam penelitian ini menggunakan model penjodohan pola Campbell yang didalamnya terdapat tiga alur kegiatan yang dilakukan yaitu pernyataan umum, pemilihan pertanyaan, dan pengembangan peta konsep. Hasil penelitian menunjukkan bahwa kemampuan keaksaraan anak yang muncul dalam penerapan metode Spalding yaitu kemampuan anak menguasai pengetahuan huruf dan kata, kemampuan dasar menulis, serta ketertarikan terhadap tulisan. Berdasarkan penelitian tersebut dinyatakan bahwa kemampuan keaksaraan anak usia 5-6 tahun di TK Quantum Indonesia dapat berkembang dalam penerapan metode Spalding.
Efektivitas Pembelajaran Online Pendidik PAUD di Tengah Pandemi Covid 19
Authors: Nurdin Nurdin , Anhusadar Laode
Published: August 2020

Penelitian ini dilakukan dengan tujuan untuk mengetahui efektifitas pembelajaran online yang dilakukan oleh pendidik PAUD di tengan pandemi covid 19 di Kota Kendari. Penelitian ini dilakukan dengan metode penelitian survey deskriptif. Sampel pada penelitian ini adalah pendidik PAUD se Kota Kendari. Responden pada penelitian ini sebanyak 95 responden dan dilakukan mulai bulau Maret-Juni tahun 2020. Peneliti menggunakan teknik pengumpulan data berupa wawancara dan angket. Efektivitas pembelajaran online pada Lembaga PAUD di tengah pandemi covid 19 belum berjalan efektif. Dari hasil temuan penelitian bahwa masih ada pendidik PAUD yang tidak menjalankan pembelajaran di tengah pandemi covid 19. Masih banyak pendidik PAUD yang belum mahir menggunakan aplikasi pembelajaran online. Metode pembelajaran yang digunakan masih dominan pemberian tugas kepada peserta didik. Banyak pendidik PAUD yang tidak setuju dengan pembelajaran online karena tidak efektif dan tidak semua orang tua yang memiliki leptop atau HP untuk pembelajaran online.
Museum Service Value Blueprint: An Enhanced View on Visitor Experience
Authors: Anugrah Gita , Arifin Rifi Wijayanti Dual , Kusumastuti Diah , Karamy Selma , Amanda Astri
Published: August 2020

The experience of visiting a particular site in a particular place is a subjective and distinctive matter for everyone. The experience and expectations for every individual are diverse, relying upon the type of data assimilated from a tourism site, in this case, is a museum. Projection of experience expectations during a visit to the Museum is likely to occur if there is an additional value from the service system in the Museum. Exploring the role of the visitors as a co-creator experience is the aim of this study, exploration based on the possibility of visitor participation and interaction during their visit, that visualized through service value blueprint. This study uses a qualitative approach and a conceptual work that explores the service system of the Museum by conceiving of service blueprint in existing and proposed value to co-create by the visitor of the Museum. The service value blueprint utilized to map new value creation that permits visitors and museum management to improve the interactive displays that can be a useful asset to construct visitor engagement that fundamentally contributes to a museum's long haul relationship with the visitors. The limitations of this study are the generalization in the Indonesian context, specifically in the Museum located in Bandung and limitations of the study's approach to strengthen the structure of research thought. Fulfillment of the literature gap related to value co-creation in the application of museum context is the originality of this study
IEEE CLEO PacRim Conf 2020 Paper 11E1 Enhanced n2 in SOI with GO films OSF
Authors: Moss David
Published: August 2020

Two-dimensional layered graphene oxide (GO) films are integrated with silicon-on-insulator nanowires to experimentally demonstrate enhanced self-phase modulation, achieving high broadening factor of up to 4.14 for a device patterned with 0.4-mm-long, 10 layers of GO.
CLEO Pacific Rim Conf 2020 Integrated Polarizers with 2D GO films OSF
Authors: Moss David
Published: August 2020

We experimentally demonstrate integrated waveguide and micro-ring resonator polarizers incorporating two-dimensional layered graphene oxide films, with a high polarization dependent loss of 53.8 dB and a high polarization extinction ratio of 8.3 dB, respectively.
Analysis and Prediction of Instagram Users Popularity using Regression Techniques based on Metadata, Media and Hashtags Analysis
Authors: Purba Kristo Radion , Asirvatham David , Murugesan Raja Kumar
Published: August 2020

In recent years, social media is growing at an unprecedented rate, and more people have become influencers. Understanding popularity helps ordinary users to boost popularity, and business users to choose better influencers. There were studies to predict the popularity of posted images on social media, but there was none on the user's popularity as a whole. Furthermore, existing studies have not taken hashtag analysis into consideration, one of the most useful social media feature. This research aims to create a model to predict a user's popularity, which is defined by a combination of engagement rate and followers growth. There were six machine learning regression models tested. The proposed model successfully predicted the users’ popularity, with R2 up to 0.852, using Random Forest with 10-fold cross-validation. The additional statistical analysis and features analysis results revealed factors that can boost popularity, such as actively posting and following users, completing user's metadata, and using 11 hashtags. In contrast, it was also found that having a large number of posts and following in the past will not help in growing popularity, as well as the use of popular hashtags.
Cathodal tDCS & Implicit Associations
Authors: Schroeder Philipp A. , Nuerk Hans-Christoph , Plewnia Christian
Published: August 2020

Implicit associations can interfere with cognitive operations and behavioural decisions without direct intention. Enhancement of neural activity with anodal transcranial direct current stimulation (tDCS) was proposed to reduce implicit associations by means of improved cognitive control. However, the notion of a direct inhibition of implicit associations by cathodal tDCS has not yet been addressed. Here, we introduce a cathodal tDCS configuration with extracephalic return electrode to reduce implicit associations. Based on previous studies on implicit spatial-numerical associations, we generalize the stimulation rationale by demonstrating efficacy in the standardized implicit association task (IAT). In this double-classification task, insect vs. flower pictures and negative vs. positive words are mapped together onto two shared response keys with crossed response assignments in separate blocks. Responses were faster when insect + negative and flower + positive stimuli required the same answer (IAT effect). Most critically, the IAT effect was reduced during 1 mA prefrontal cathodal tDCS as compared to sham stimulation. Results are consistent with the proposed stimulation rationale, with our previous observations, and complementary to previous attempts to modulate IAT effects with (medial) prefrontal anodal tDCS configurations. Limited by the validity of the IAT in general, results suggest transferability to other implicit biases.