bluuebunny/crossref_metadata_2025 huggingface dataset:
Singapore Convention on Mediation and Its Ratification in China
Authors: Yin Yatian
Published: August 2021

China has signed the United Nations Convention on International Settlement Agreements Resulting from Mediation, namely the Singapore Convention on Mediation, on August 7, 2019, making it possible for China’s domestic courts to resolve international commercial disputes by implementing settlement agreements resulting from international commercial mediation. Relying on the Belt and Road Initiative (BRI), numerous commercial mediation organizations have successively established and integrated mediation into the international commercial dispute resolution mechanism in making effort for the internationalization of China’s commercial mediation system under the background of improving diversified dispute resolution mechanisms. Based on the status quo of commercial mediation in China, this article focuses on the connection and convergence between China’s practice and the principle of the Convention, as well as discusses the rationality for its ratification.
Impact of the World’s New Technological Revolution on Economic Development and Educational Reform in the Information Age
Authors: Cao Feng
Published: August 2021

The fourth industrial revolution of human society is also known as the “world’s new technological revolution,” which has brought human society into the information age and has had an extremely important impact on economic development and educational reform. In the information age, economic development and wealth creation are dominated by the acquisition, mastery, distribution, and utilization of information instead of capital. Therefore, the cultivation of talents is very important, and educational reform is imperative with the rise of the world’s new technological revolution.
Modernization of Governance System and Governance Capability of State-Owned Enterprises
Authors: Xi Jingbo , Liu Yu
Published: August 2021

State-owned enterprises are important pillars of socialism with Chinese characteristics, and the modernization of their governance system and governance capacity is an important part of the modernization of the national governance system and governance capacity. Through case study and specific practice, this paper carries out an in-depth thinking and serious analysis on how to promote the modernization of the governance system and governance capacity of state-owned enterprises under the new situation and requirements. This paper puts forward three kinds of management and control mechanism to enhance core competence in addition to the specific implementation path by using digital governance means.
Restructuring of Industrial Talents and Their Characteristics from the Perspective of Intelligent Manufacturing in Dongguan
Authors: Zhang Juan
Published: August 2021

The advancement of intelligent manufacturing in Dongguan puts forward new requirements for industrial talents, and the development of new productivity is bound to force enterprises and employees to make adaptive adjustments. The upgrading of intelligent manufacturing is not only the upgrading of intelligent machines but also the upgrading of the human brain, which includes the reshaping and cultivation of industrial talents. Based on field research, this study analyzes the different characteristics of the traditional and the new intelligent manufacturing model, as well as summarizes the characteristics of industrial talents and the changing trend of talent demand in view of the intelligent manufacturing model in Dongguan.
Factors Influencing Anxiety of Health Workers During Pandemic Covid-19
Authors: Yuniarsih Sri Mumpuni , Hapsari Lutfiana Inda , Rusdi Rusdi
Published: September 2021

The Corona Virus has become a world health problem in early 2020. Coronavirus Disease 2019 (COVID-19) is a disease that has never been previously identified in humans. Health workers who are at the forefront of handling Covid-19 have high psychological disorders, one of which is anxiety. The purpose is to identify the factors that influence anxiety in health workers during the Covid-19 pandemic. The databases used include Google Scholar, PubMed Central and ResearchGate. 528 articles were found based on selected keywords, the number of articles after duplication-checking was 164 articles. Then screening was carried out according to the inclusion criteria (n = 20) and a total of 144 articles were eliminated because they did not match the inclusion criteria. The number of articles following the due diligence test (n = 10) and 10 articles were eliminated because they did not meet the due diligence requirements. Then 10 articles were taken for review. The results showed that the factors that influence anxiety in health workers are gender, age, family status, availability of PPE, knowledge, contact with COVID-19 patients, chronic disease, a physical and psychological workload that threatens the health, cooperation between colleagues, working in an infectious isolation ward. Psychological disorders such as anxiety have long-term impacts and can affect the work efficiency of health workers. If this anxiety is not managed properly, it can affect the performance of health workers in dealing with Covid-19. The most dominant factors affecting anxiety are age, the availability of PPE and concerns about transmission
Possible effects of iodized salts on the taste, colour and consistency of traditional pickles
Authors: Badran O. , Qaraqash W. , Gamah S.
Published: September 2021

A national survey was conducted in Jordan in 1991 to determine the prevalence of iodine deficiency disorders. A sample of 2679 children aged 8-10 years was screened and the results revealed that 37.7% of the study sample were suffering from iodine deficiency disorders. Iodization of salt is the preferred approach for supplementation. The present study was conducted to identify the effect of iodized salt on the colour, taste and consistency of traditionally prepared pickles. It was concluded that iodized salt has no effect on any of the sensory characteristics of traditionally prepared pickles
Thalassaemia genes in Baghdad, Iraq
Authors: Yahya Hassan I. , Khalel Khalid J. , Al AlIawi Nasir A. S. , Helmi Ferial
Published: September 2021

To estimate the prevalence of thalassaemia genes in Baghdad, a study was made of 502 randomly selected pregnant women attending a major maternity care clinic in the city. A reduced mean corpuscular volume [MCV] of < 80 fl was used as a screening test for thalassaemia in this population, followed by a battery of tests, including haemoglobin analysis and iron studies, to confirm the diagnosis. Using this approach, 22 cases were diagnosed of beta-thalassaemia trait, five cases of alpha-thalassaemia trait and one case of delta beta-thalassaemia trait. Based on these figures the estimated prevalence rates of beta-, alpha- and delta beta-thalassaemia traits in Baghdad, would be 4.4%, 1.0% and 0.2%, respectively. The study also includes a discussion of the above findings in the context of those reported in other neighbouring countries
Breast cancer: patient characteristics and survival analysis at Salmaniya Medical Complex, Bahrain
Authors: Fakhro A. E. , Fatehal B. E. , Al Asheeri N. , Al Ekrit S. A.
Published: September 2021

Breast cancer is the most common malignant neoplasm affecting women in Bahrain. We studied the demographic characteristics and clinical presentation of patients with breast cancer and conducted survival analyses based on various factors. Data on all the 117 breast cancer patients at the Salmaniya Medical Complex who had been discharged during the period 1982-94 were audited. When first seen by a physician 70% of the patients had a lump size > 2 cm, with 51.3% presenting in clinical stage II, 21.4% in clinical stage III and 11.1% in clinical stage IV. Only 6.8% of patients presented in clinical stage I. Cumulative survival rates calculated using the Kaplan-Meier method were 68.8%, 57.33% and 36.44% after 5, 7 and 10 years respectively. Our study highlights the need for increased awareness about breast cancer by women in Bahrain, and the need for early detection through regular screening
Peak expiratory flow rate nomogram in Libyan schoolchildren
Authors: Sagher F. A. , Roushdy M. A. , Hweta A. M.
Published: September 2021

The study aimed to develop a peak expiratory flow rate nomogram for Libyan children. Of 900 children randomly selected from four Tripoli primary schools, 670 [330 girls and 340 boys]with age range 4.5-14.9 years, fulfilled the selection criteria. Peak expiratory flow rate [PEFR]was recorded in a standing position using a mini-Wright peak flow meter. Anthropometric measurements, weight, height, head circumference and mid-upper-arm circumference were recorded and surface area and body mass index were calculated. Our findings showed PEFR to be significantly related to height [r = 0.74], age [r = 0.70], surface area [r = 0.64]and weight [r = 0.62]: P < 0.001. The PEFR nomogram in Libyan children differed from the British standard, which highlights the need for a local reference nomogram
[Value of immunization data analysis at the district level]
Authors: Soltani M. S.
Published: September 2021

This study aimed to demonstrate the importance of analysing local immunization data to improve performance of national prevention programmes. From the immunization registers kept in basic health centres, we identified 1271 children receiving their first vaccine at 3 months. Examination of the age at the subsequent vaccinations and time intervals between vaccinations showed that 81.9% had received all the vaccines required by the Ministry of Health but only 48.5% had received immunization meeting the requirements for age and time interval. The analysis also helped identify health centres with best performance [fewer children lost to follow-up and better implementation of immunization schedule]and those vaccinations needing the greatest attention from health professionals
Histopathology of human intestinal anastomosis
Authors: Shomaf M.
Published: September 2021

The faultless seal of the anastomosis is an important aspect of abdominal surgery but opportunities to make a histological evaluation of human intestinal anastomosis sites are rare. This retrospective study examined 30 anastomoses that had been resected following complications or postmortem; the aim was to describe the histological changes at various stages of healing ranging from 4 days to 3.5 years post-surgery. Anastomosis dehiscence showed features of extensive mucosal necrosis and bad submucosal apposition. Old healed anastomoses continued to have chronic inflammatory cells and muscular discontinuity with areas of intervening fibrosis. It would be useful to underst and more about how the intraluminal contents are propelled through this scarred area
Isla de calor nocturna de una ciudad mediterránea de interior: Inca (Mallorca)
Authors: Alomar-Garau Gabriel , Rotger Pujades Cristòfol , Aguiló Rodríguez Marc , Lacomba Moreno Neus
Published: September 2021

Se presenta un nuevo estudio del fenómeno de isla de calor urbana aplicada a la ciudad mallorquina de Inca, con el objetivo de ampliar y verificar los resultados de los trabajos precedentes. A partir del método de los transectos móviles, se han realizado mediciones en cuatro respectivas estaciones del año meteorológico: invierno, otoño, verano y primavera. Los resultados confirman islas de calor nocturnas que manifiestan diferencias de temperatura de hasta 5,7º C entre el sector central de la ciudad y su entorno rural. La actividad antropogénica urbana en Inca, la anchura reducida de ciertas calles, la altura de los edificios y la estabilidad atmosférica, son factores combinados que juegan a favor de este incremento térmico diferencial, más acusado en condiciones de frío ambiental (otoño e invierno) que de calor (primavera y verano). Los resultados son de utilidad para trabajos de planificación urbana con criterios ambientalesresumen, de no más de 150 palabras (en español e inglés), describirá el objetivo de la investigación, la metodología empleada, los resultados más destacados y las principales conclusiones.
Gestión tradicional de la escorrentía de tormentas para riego de prados en Monteagudo del Castillo (Teruel)
Authors: Pérez Cueva Alejandro J. , Fansa Saleh Ghaleb
Published: September 2021

Monteagudo del Castillo (Teruel) está cerca del polo de máxima tormentosidad violenta de la Península Ibérica. El aporte pluviométrico de estas tormentas es capaz de invertir el régimen estacional habitual del clima mediterráneo, con el verano como estación más lluviosa. Aquí se estudia la gestión tradicional de la arroyada en dos cuencas del término municipal, desde la doble perspectiva riesgo/recurso: control de la erosión y aprovechamiento de la arroyada para regar prados. Para gestionar la arroyada concentrada de las tormentas se ha modificado la red de drenaje mediante acequias recolectoras y/o evacuadoras y la rectificación de la red hidrográfica natural. Las acequias de derivación permiten la existencia de prados para ganado bovino con precipitaciones alrededor de 430 mm/año. Se reconstruye la red de drenaje mediante trabajo de campo, fotointerpretación y datos LIDAR, para conceptualizar los tipos de cauce, interpretar la red antrópica y poder determinar las estrategias de gestión.
Viento Sur sobre la región cántabro-pirenaica occidental (CPO): frecuencia e influencia climática
Authors: San Martin Orbe Kepa
Published: September 2021

Los flujos de Viento Sur, especialmente durante el periodo otoño-invierno, generan una gran influencia termo-higrométrica (atemperadora y de reducción de la humedad relativa) sobre las condiciones climáticas de la región geográfica conformada en torno al eje central del Golfo de Vizcaya, que se prolonga desde su vertiente peninsular (franja cantábrica oriental) hacia la zona continental (Nueva Aquitania) y ubicada a sotavento del complejo orográfico que estructuran la Cordillera Cantábrica Oriental, los Montes Vascos y losPirineos Occidentales o Atlánticos. El análisis estadístico de los registros diarios de Viento Sur y la correspondencia de estos con los datos respectivos para otras variables climáticas, expresamente para la década de 1961-1971 en la cual se observa un alto cómputo de valores anuales negativos del índice de la Oscilación del Atlántico Norte (NAO), aporta conclusiones muy significativas en cuanto a la afección climática sobre la región de estudio que hemos denominado como Cántabro-Pirenaica Occidental.
Estrategia integrada para la recuperación de tramos fluviales urbanos. El caso del río Piles en Gijón compatible con usos deportivos
Authors: Pellicer Corellano Francisco , Barrao Simorte Samuel , López-Álvarez Marcos
Published: September 2021

La recuperación ambiental del río Piles a su paso por Gijón con la inclusión compatible de los usos deportivos náuticos, representa un importante desafío para la ciudad. El Ayuntamiento de Gijón ha elaborado un Plan de Acción que plantea la demolición de la represa que facilita la práctica deportiva en el anillo navegable. La decisión municipal ha desatado una fuerte oposición social que ve peligrar la práctica del piragüismo.

El conflicto está suscitando un interesante debate sobre la gestión siempre controvertida de los espacios fluviales en la ciudad. Los estudios científicos que abalan la decisión política del Ayuntamiento de Gijón, revisten un marcado carácter sectorial por lo que no acaban de ofrecer una visión integrada del problema en el que interactúan elementos y factores ambientales, sociales, económicos y culturales propios de la interfase urbano-fluvial.

En este contexto, el enfoque holístico de la Geografía con las aportaciones altamente especializadas de la Biología en un diálogo interdisciplinar, ofrece un marco conceptual y metodológico apropiado para la planificación estratégica integrada, y se alinea con las políticas avanzadas de la UE y España.
Profil Kemampuan Berpikir Kritis Mata Pelajaran IPA Pada Siswa Kelas VIII SMP Negeri 3 Taman Tahun Pelajaran 2019/2020
Authors: Sugandi Kukuh
Published: August 2021

Penelitian ini bertujuan untuk mendeskripsikan profil kemampuan berpikir kritis mata pelajaran IPA pada siswa kelas VIII SMP Negeri 3 Taman Tahun Pelajaran 2019/2020. Subjek penelitian adalah siswa kelas VIII SMP Negeri 3 Taman. Data dikumpulkan melalui metode tes yang dijabarkan berdasarkan indikator kemampuan berpikir kritis. Berdasarkan hasil penelitian, kemampuan berpikir kritis siswa SMP N 3 Taman sebesar 17,3 (43 %) dari nilai maksimum 40. Ditinjau dari indikatornya, kemampuan siswa memberikan penjelasan sederhana sebesar 3,3(81%), membangun  keterampilan dasar sebesar 2,1(53%), kemampuan menyimpulkan sebesar 1,7(43%), kemampuan memberikan penjelasan lanjut 1,1(27%), dan kemmpuan mengatur strategi dan teknik 0,5(12%).
UPAYA MENINGKATKAN KEMAMPUAN MENGENAL ANGKA MELALUI MEDIA KARTU ANGKA PADA ANAK KELOMPOK B TK KRISTEN NGORESAN 2
Authors: Ernawati Ernawati
Published: September 2021

Latar belakang yang mendorong penulis melakukan penelitian ini adalah kurangnya kemampuan kognitif khususnya pada anak usia 5-6 tahun di kelompok B. Anak-anak masih kesulitan di dalam pengenalan konsep bilangan yang bertujuan untuk mengembangkan pemahaman anak terhadap bilangan dengan benda-benda konkret sebagai pondasi yang kokoh pada anak di dalam mengembangkan kemampuan matematika.  Pada pengembangan kognitif khususnya pada pengenalan konsep bilangan di kelompok B TK Kristen Ngoresan 2 kemampuan anak masih rendah.  Guru hanya memberikan tugas kepada anak untuk mengerjakan majalah dan guru hanya memberikan contoh kepada anak untuk menghitung jumlah benda yang ada pada majalah dan mengisinya dengan angka yang sesuai pada jumlah benda tersebut.Lalu menuliskan angkanya pada kolom yang tersedia.  Tujuan yang ingin dicapai adalah upaya meningkatkan kemampuan mengenal angka di TK Kristen ngoresan 2. Metode penelitian dilakukan dengan penelitian tindakan kelas. Subjek penelitiannya adalah anak usia5-6 tahun pada kelompok B yang terdiri dari 20 anak di TK Kristen ngoresan 2 Jebres Surakarta. Teknik pengumpulan data yang digunakan adalah melalui observasi, dokumentasi, unjuk hari kerja/pemberian tugas. Analisis data yang digunakan dalam penelitian ini menggunakan analisis teknik dasar Deskriptif  Kompratif dan analisis kritis. Disimpulkan bahwa melalui kegiatan media kartu angka dapat meningkatkan kemampuan mengenal angka.
PENERAPAN PEMBELAJARAN TEMATIK INTEGRATIF DALAM PROYEK KEWIRAUSAHAAN BERBASIS NILAI-NILAI BUDAYA ISLAM BINA INSANI (BSBI) UNTUK MENGEMBANGKAN KARAKTER SISWA KELAS VI AL BAITAR SD IT BINA INSANI SEMARANG
Authors: Rahmandari Laksmina Yussi
Published: September 2021

Penerapan pembelajaran tematik integrative dalam proyek kewirausaan berbasis nilai Budaya Islami Bina Insani untuk mengembangkan karakter pada siswa merupakan upaya yang dilakukan SDIT Bina Insani dalam rangka memunculkan potensi serta mengembangkan karakter peserta didik. Pembelajaran seperti ini dilakukan sejalan dengan tujuan pendidikan nasional mempersiapkan manusia Indonesia agar memiliki kemampuan hidup sebagai pribadi dan warga negara yang beriman, produktif, kreatif, inovatif, dan afektif serta mampu berkontribusi pada kehidupan bermasyarakat, berbangsa, bernegara, dan peradaban dunia. Dari kegiatan ini diperoleh hasil bahwa penerapan pembelajaran tematik integratif berbasis nilai budaya Islam Bina Insani cukup efektif dilakukan di kelas hal ini terlihat dari antusiasme siswa selama mengerjakan projek ini karena dengan pembelajaran ini  siswalah yang  menjadi subyek pembelajaran. Selain itu juga dapat mengembangkan karakter siswa sesuai yan direncanakan. Beberapa karakter yang terlihat sudah berkembang dengan sangat baik pada siswa kelas VI Al Baitar SDIT Bina Insani adalah karakter kemampuan berusaha dan  menjaga adab pada guru. Sementara untuk karakter kreatif dan percaya diri masih harus terus dikembangkan agar menjadi sebuah karakter yang dimiliki oleh semua siswa kelas VI Al Baitar. Pembelajaran berbasis nilai Budaya Islami Bina Insani perlu terus dikembangkan dan diterapkan di semua kelas agar  karakter-karakter pada siswa seperti yang diharapkan dapat terbentuk sehingga visi sekolah dapat terwujud.
PENINGKATAN KETERAMPILAN MENULIS PESERTA DIDIK KELAS II DENGAN MODEL THINK TALK WRITE TEMA 7 KEBERSAMAAN DI SDN 1 TAMANGEDE TAHUN PELAJARAN 2020/2021
Authors: Arianingsih Desi
Published: September 2021

Penelitian tindakan kelas ini dilakukan pada siswa kelas II SD Negeri 1 Tamangede Tahun Pelajaran 2020/2021 dikarenakan adanya permasalahan yaitu keterampilan menulis siswa kelas II masih rendah. Melalui model Think Talk Write untuk diperbaiki dan ditingkatkan.Tujuan Penelitian ini adalah untuk meningkatkan keterampilan menulis menggunakan model Think Talk Write pada siswa kelas II SD Negeri 1 Tamangede tahun pelajaran 2020/2021.Prosedur penelitian ini dilakukan sebanyak tiga siklus langkah-langkah dalam setiap siklus terdiri dari empat tahap yaitu tahap perencanaan (planning), pelaksanaan tindakan (acting), pengamatan (observing) dan refleksi (reflecting). Pada tahap observasi observer dan peneliti melakukan pengumpulan data dengan melakukan pengamatan terhadap keterampilan menulis siswa melalui model Think Talk Write pada tema 7 Kebersamaan.Berdasarkan hasil penelitian yang telah dilakukan, dapat disimpulkan bahwa penggunaan model Think Talk Write dapat meningkatkan kemampuan menulis permulaan siswa kelas 2 SD. Hal itu dibuktikan dari hasil tes menulis permulaan siswa pada pra tindakan nilai siswa yang mencapai KKM hanya 34%. Sedangkan rata-rata nilainya yakni 72,3. Pasca tindakan siklus I, nilai siswa yang mampu mencapai KKM meningkat menjadi 43%. Rata-rata nilai siswa juga meningkat menjadi 73, 2. Sedangkan setelah tindakan siklus II siswa yang mencapai KKM sebanyak 56%. Rata-ratanya nilai menulis permulaan pada siklus II meningkat lagi menjadi 74,4. Tindakan siklus III siswa yang mencapai KKM sebanyak 78%. Rata-ratanya nilai menulis permulaan pada siklus II meningkat lagi menjadi 75,8.
Path Analysis: Maternal Determinants and Hair Zinc Levels as Predictors of Stunting and Developmental Disorders in Children Under Five
Authors: Yunia Sari Nunik Ike , Maringga Estin Gita
Published: September 2021

Background:  Stunting that occurs during childhood will have an impact on the condition of cognitive development in the future. The purpose of this study is to determine the risk factors that have a direct and indirect effect on the stunting and developmental disorders in children under five.
Subjects and Method: This was a case study located at Gurah Health Center, Kediri, East Java, from August 4th to 29th 2020. A sample size of 100 subjects was selected by randomly. The dependent variables were stunting and developmental disorders. The independent variables were maternal mid-upper arm cir­cumference (MUAC), exclusive breastfeeding, low birth weight (LBW), infants birth length, and hair zinc levels. The data were measured by questionnaire. Hair zinc levels were tested in the laboratory. Quantitative data analysis used path analysis.
Results: Child development was directly and positively influenced by the maternal MUAC (b= 0.12; SE= 0.36; p<0.001), birth weight (b= 0.29; SE= 0.15; p= 0.042), birth length (b= 0.37; SE= 0.15; p= 0.011), breastfeeding (b= 0.08; SE= 0.04; p= 0.033), stunting (b= -0.39; SE= 0.10; p <0.001), and hair zinc level (b= 0.58; SE= 0.67; p <0.001). Hair zinc level was positively influ­enced by birth weight (b= 0.92; SE= 0.04; p <0.001). Child development was indirectly influenced by exclusive breast­feeding, birth length, and zinc levels.
Conclusion: Child development is directly and positively influenced by the maternal MUAC, birth weight, birth length, breastfeed­ing, stunting, and hair zinc level. Hair zinc level is positively influ­enced by birth weight. Child development ias indirectly influenced by exclusive breast­feeding, birth length, and zinc levels.
The Effectiveness of Fish Oil and Ginger Drink in Reducing Dysmenorrhea: A Meta Analysis
Authors: Novitasari Isnaini , Pamungkasari Eti Poncorini , Prasetya Hanung
Published: September 2021

Background: Dysmenorrhea causes 34-50% of women to be unable to work in the workplace and 40% of adolescent girls are absent from school. Fish oil and ginger are used as alter­natives to NSAIDs, because although the use of NSAIDs is effective in reducing dysmenorrhea pain, they have side effects that are harmful to health after long-term conventional therapy. This study aims to estimate the magnitude of the effect of fish oil and ginger in reducing dysmenorrhea in women of reproductive age.
Subjects and Method: This was a meta-analysis and systematic study. The articles used were obtained from PubMed, Science Direct, ProQuest, Springer Link, and Google Scholar. The inclusion criteria used were full text art­icles with Randomized Control Trial (RCT). The study subjects are women of pro­ductive age. The treatment given was the con­sumption of fish oil or ginger with a placebo comparison, dysmenorrhea assessment using standardized measuring instruments such as VAS, Cox, ques­tionnaires, etc. Articles published in English. The PICO Research Problem are population= women of reproductive age, inter­vention= fish oil or ginger, comparison= placebo, and out­come= dys­menorrhea. The study was assessed using an effect size (Standar­dized Mean Diffe­rence). Meta analysis was performed using RevMan 5.3 with Random Effect Model.
Results: A total of 14 articles were reviewed in a meta-analysis in this study. Meta-analysis of 6 articles showed that fish oil reduced dys­menorrhea pain in women of reproductive age higher than placebo (Standardized Mean Diffe­rence= -1.06; 95% CI= -1.76 to -0.36; p= 0.003). Meta-analysis of 8 articles showed that ginger reduced dysmenorrhea pain in women of childbearing age more than placebo (Standar­dized Mean Difference= -0.77; 95% CI= -1.26 to -0.27; p=0.002).
Conclusion: Fish oil and ginger are effective in reducing dysmenorrhea pain in women of reproductive age.
Influence of Body Mass Index, Waist Circumference, and Physical Activity on Age of Menarche in Female Adolescent
Authors: Rachma Ulfa Puspita , Moelyo Annang Giri , Aryani Imasari
Published: September 2021

Background: The age of menarche which was referred to first time of teenagers had men­strua­tion can be affected by anthropometric index, including body mass index, and waist circumference. Differences in measurement of body mass index, waist circumference, and intensity of physical activity will make some differences in age of menarche. This research aimed to determine the influence of body mass index, waist circumference and physical activity with age of menarche in late adolescent girls in Surakarta.
Subjects and Method: The data collected by observed 359 adolescent girls aged 15 until 18 years old in Surakarta during September to October 2016 using observational analytic with cross sectional methods. The independent variables were body mass index, waist circum­fe­rence, and physical activity. The dependent variable is age of menarche. Body mass index is measured using BW (kg)/BH² (m²) formula, in which: BW is Body Weight (measured using digital standardized scales) and BH is Body Height (measured using standardized micro­toise). Students asked to fill in the questio­n­naire that contain questions regarding repro­duc­tive health especially menarche and phy­sical activity questionnaire (IPAQ). The data is processed using SPSS for Windows 23.0 and are analyzed using multiple regression analysis.
Results: From the 359 respondents, the mean of age of menarche is 12.6 years (Mean= 12.6; SD= 1). Mean of body mass index is 21.42 kg/m² (Mean= 21.42; SD= 4.44). Mean of waist circum­ference is 70.41 cm (Mean= 70.41; SD= 7.47). There are 87 respondents (24.2%) with low physical activity, 100 respondents (29.5%) with mode­rate physical activity, and 166 res­pondents (46.2%) with high physical activity. Physical activity has significant influence posi­tively (OR= 1.98; 95% CI= 0.39 to 4.72; p= 0.017) on the age of menarche.
Conclusion: Physical activity has significant influence on the age of menarche in adolescent girls in Kota Surakarta, Indonesia.
"Costumo ouvir bastante que ela não é importante, mas sei que ela é sim importante”
Authors: Cavalcante Lacerda Junior José
Published: September 2021

O cenário político contemporâneo engendra um discurso de deslegitimação da Filosofia. No contexto educacional, será que essa conjuntura é reverberada pelos educandos? O texto objetiva compreender se existe uma assimilação pelos educandos dessa perspectiva. Para tanto, utilizou-se como estratégia metodológica um questionário semi estruturado do qual participaram 133 sujeitos do Ensino Técnico Integrado ao Médio na cidade de Manaus. Os dados foram analisados de forma qualitativa a partir da análise de conteúdo. Os resultados demonstram que existe a identificação de expressões que desqualificam a Filosofia, no entanto não se observou uma assimilação das mesmas pelos educandos. Há, pelo contrário, uma sinalização importante em suas representações de apreço e relevância da Filosofia no cotidiano e em sua formação.
compreensão de professores sobre a autorregulação da aprendizagem
Authors: Gonçalves Paulo Gonçalo Farias , Façanha Alessandro Augusto de Barros
Published: September 2021

Essa investigação apresenta um diagnóstico acerca da compreensão de professores sobre o conceito de autorregulação e suas implicações no contexto da aprendizagem e da docência. Utiliza como marco teórico os pressupostos da autorregulação da aprendizagem em uma perspectiva dos estudos da psicologia cognitiva e suas aplicações no âmbito do ensino. Metodologicamente se utiliza da estratégia exploratória e descritiva em um ambiente de formação em função de um minicurso da temática em um congresso científico, a partir do qual se utilizou do instrumento da prova pedagógica a fim de se investigar o conhecimento conceitual dos professores sobre essa temática. Os resultados são discutidos e problematizados em função da necessidade de se compreender a autorregulação como um conhecimento necessário à docência a partir dos quais se percebe um hiato entre o conhecimento necessário à docência e os conteúdos curriculares presentes na formação de professores.
Fatores determinantes da evasão de estudantes de cursos superiores de tecnologia
Authors: Vieira Josimar de Aparecido , Teló Emanuele de Souza , Vieira Marilandi Maria Mascarello
Published: September 2021

A evasão escolar é um fenômeno complexo e comum às instituições de ensino superior da sociedade contemporânea e está presente, principalmente, nos Cursos Superiores de Tecnologia (CST). Neste estudo buscou-se compreender fatores que contribuem para a evasão de estudantes que ingressam em CST, analisando a situação escolar/acadêmica como ex-estudantes. Caracterizado como pesquisa exploratória e descritiva, foi desenvolvido seguindo abordagem qualitativa e quantitativa por meio de pesquisa de campo, assumindo a forma de estudo de caso. Foram envolvidos 95 ex-estudantes de quatro CST de um Instituto Federal da Região Sul do país, ingressantes entre os anos 2010 a 2018 por meio da aplicação de questionário. Os resultados apontam que contradições e conflitos existentes no processo de evasão são múltiplos, desde dificuldades dos estudantes até as de caráter institucional. A instituição de ensino precisa conhecer quem são seus estudantes, ajudando-os nas suas necessidades concretas.
intercultural curriculum of the Akwe Indigenous School of Tocantins from a decolonial perspective
Authors: Souza Raquel Castilho , Andrade Karylleila dos Santos , Rezende Tânia Ferreira
Published: September 2021

The aim of this paper is to propose a reflection on the construction of a critical intercultural curricular proposal, by means of a decolonial perspective, for indigenous education, in particular the one which occurs at the Wakõmẽkwa School,[1] in Riozinho Kakumhu community, of a Xerente Indigenous People from Tocantins, a state in Northern Brazil. We start from the legal milestones, which regulate Indigenous School Education at the federal and state levels, and we have adopted, as a theoretical and methodological support, authors who think the indigenous school curriculum in a critical intercultural perspective, such as: Albuquerque (2014), Diniz; Coast; Diniz (2011), Muniz, (2017), and Santos (2010). From a field research, using the conversation wheel technique with indigenous teachers who work at the Wakõmẽkwa School, we have realized that it is possible to stimulate school agents to think in the decolonial perspective, in order to break with the colonized knowledge, based on a critical reorientation of citizenship, democracy, human rights, humanities, economic relations and their practices in society.
 
[1] The Wakõmēkwa Indigenous School, of the Riozinho Kakumhu Community, located in Tocantins, was the locus of the field research.
Gestão de serviços de engenharia em universidades públicas federais do Nordeste brasileiro: um estudo para contratações públicas sustentáveis
Authors: Alves José Luiz , Costa Egbert Walmeron Duarte
Published: September 2021

Motivado a contribuir para a consolidação das Licitações Sustentáveis na administração pública alinhadas ao Desenvolvimento Sustentável e à imposição legal, este artigo pesquisou critérios para redução do consumo de energia elétrica em processos licitatórios de obras de engenharia utilizados por Universidades Públicas Federais do nordeste brasileiro no tocante às Contratações Públicas Sustentáveis. A metodologia utilizada foi a teórica e aplicada quanto à natureza exploratória e descritiva quanto ao objetivo e bibliográfica e documental quanto aos procedimentos. As fontes para coleta de dados foram o portal de compras do governo federal (Comprasnet) e uma pesquisa bibliográfica e documental que envolveu os Planos de Gestão de Logística Sustentável das universidades estudadas. A abordagem da pesquisa é quali-quanti porque envolveu tratamento de dados com base em categorias definidas previamente, bem como coleta de dados segundo parâmetros previamente estabelecidos. As considerações finais mostram que as universidades estudadas precisam superar alguns obstáculos, tais como pouca capacitação dos gestores públicos e cultura organizacional para que suas Contratações Públicas Sustentáveis se tornem políticas públicas eficazes alinhadas ao Desenvolvimento Sustentável.
Oxidación avanzada como tratamiento alternativo para las aguas residuales. Una revisión
Authors: López Ramírez Miguel Angel , Castellanos Onorio Olaya Pirene , Lango Reynoso Fabiola , Castañeda Chávez María del Refugio , Montoya Mendoza Jesús , Sosa Villalobos Cinthya Alejandra , Ortiz Muñiz Benigno
Published: September 2021

Cada año se vierten millones de metros cúbicos de aguas residuales a los cuerpos de agua, las cuales son tratadas de forma inadecuada, siendo estos procedimientos ineficientes para alcanzar lo requerido por la ley o para uso dentro de los procesos industriales. En estos casos, y debido a la escasez del hídrico, se está recurriendo al uso de los procesos de oxidación avanzada como tratamiento alternativo. Estos procesos se basan en procesos fisicoquímicos capaces de producir cambios profundos en la estructura química de los contaminantes, involucrando la generación y uso de especies transitorias de gran poder oxidante, principalmente el radical hidroxilo, el cual puede ser generado por medios fotoquímicos o por otras formas de energía y posee alta efectividad para la oxidación de materia orgánica. Esta revisión tiene como objetivo realizar un análisis de la influencia de los tratamientos en el proceso de descontaminación.
Learners’ perspectives on interaction in a language MOOC
Authors: Jitpaisarnwattana Napat , Reinders Hayo , Darasawang Pornapit
Published: September 2021

This study examines how 136 language learners interacted with other learners in and out of a Language MOOC on English presentation. t also investigates the learner-reported reasons that encourage them to interact, and that prevent them from interacting with other learners. The results demonstrate that the level of learner–learner interaction was quite low in the LMOOC overall. More active learners cited a sense of belonging to the group and confidence in their English ability as the reasons for interacting with others, and less active learners reported a preference for F2F (face-to-face) interaction, lack of time and lack of English proficiency as factors preventing them from doing so. Learners also reported frequent use of personal communication tools to interact with other learners outside of the LMOOC. We conclude with a number of suggestions and implications for future LMOOC design, implementation and research.
Determination of Risk Factors for the Development of Diabetic Foot Disease
Authors: Isil Gamze , Demirci Hakan
Published: September 2021

Aim: The aim of this study was to analyze risk factors involved in the development of diabetic foot disease. Methods: Eighty-five diabetic foot patients and 109 diabetes mellitus diagnosed patients without diabetic foot disease (as
the control group) were involved in this study. This was an analytic, case-control study. A questionnaire interrogating the patients’ socio-demographic characteristics, general information about their diseases and Morisky Medication
Adherence Scale-8 were used in this research. Results: According to this study, diabetic foot disease is more frequently observed in male patients, in smokers, in those with an education level lower than high school and in those
with a low income level. The rate of insulin users was higher in the group with diabetic foot disease. A history of retinopathy has been identified as a risk factor for diabetic foot disease. Each 1 unit of decline in e-GFR level
increases the risk of diabetic foot development by 2%. Regular exercise is five times protective against diabetic foot disease. Conclusions: A decline in e-GFR values was a risk for diabetic foot disease; regular blood glucose
monitoring and regular exercise were protective against diabetic foot disease. These factors should be considered in the management of diabetes mellitus.
Morfologi Dan Mutu Fisik Benih Kenanga (Cananga odorata (Lam.) Hook.f. & Thomson forma genuina)
Authors: Wulandari Arum Sekar , Nurhayani Ferawati Oktia
Published: September 2021

Cananga is one of the forestry plant that has high economic value and benefits. The provision of high-quality seed is necessary for establishy cananga plantation. The aim of this study was to observe the fruit morphology and analyze the physical quality of cananga seeds. This research method consisted of (1) morphological observation of seed (fruit size, number of seeds per fruit, and their correlation); (2) physical quality testing of seed (the weight of 1 000 seeds and seed moisture content). The observations showed that the fruit length were 7.40-27.5 mm, width 0.43-16.63 mm and weight 0.36-2.88 grams. The size of fruit have significant effect on the number of seeds in the fruit, there are 1-12 seeds in one cananga fruit. There are approximately 16 000 seeds in 1 kg of cananga seed. Seed moisture content of fruit that taken from tree (51.20-59.20%) is higher than seed water content of fruits that fall due to ripe physiologically (34.57-37.82%). Key words: cananga, morphological, physical quality, seed
Persepsi dan Aktivitas Masyarakat dalam Penggunaan Kayu Bakar di Kota Dili, Timor Leste
Authors: Syaufina Lailan , De Carvalho Eduardo Fernando Martins
Published: September 2021

Firewood as traditional energy source are used by community in rural area. Firewood problems need serious attention and it is necessary to do the research about firewood. because 80% of the rural area in Timor Leste still using firewood as an energy sources. This research was conducted in May-June 2014 at Becora village, Lahane Oriental village, and Comoro village as targetted villages. The objectives of the study were to identify prespectives of community of Dili city on firewood consumption and activities of community in Dili city using firewood as priority energy. This study were using interview method and questionaire’s filling to respondents on the three targetted villages. Results of this study showed that community at Becora village, Lahane Oriental village, and Comoro village use firewood as an energy sources priority for household consumption. Firewood which utilizes by community were taken from natural forests in Timor Leste, and the precentage of common used species Ampupu woods 80%, Asam woods 5%, Kesambi woods 5%, Bakau woods 5%, and Lamtoro woods 5%.

 Key words : traditional knowledge, firewood, household, Dili City, precautionary attitude
Perkembangan Pertumbuhan Tegakan Setelah Penebangan di Areal IUPHHK-HA PT. Diamond Raya Timber
Authors: Istomo Istomo , Damayanti Mega
Published: September 2021

Peat swamp forest management which is less precise will cause diversity on peat swamp forest decreased, in particular endemic species that can only be grown on peat swamp forest. So the research about the condition of peat swamp forest after logging needs to be done. This research aims to analyze species diversity and the development of stand growth after logging as well as analyze stability of species diversity in logged forest IUPHHK-HA PT Diamond Raya Timber. The data collected by combination of path method and grid line method. This research located in biodiversity strip (Protected Area) and logged over area (LOA) 2013, logged over area (LOA) 2015 and logged over area (LOA) 2016. The results showed that condition of the forest in the studied area was already quite stable with index of evenness ranged at 0.56-0.94. There is decreasin stand potential compared with biodiversity strip areal. Stand potential in biodiversity was 254,06 m3/ha, LOA 2013 was 99,72 m3/ha, LOA 2015 was 53,57 m3/ha and LOA 2016 was 58,41 m3/ha.

 Keywords: peat swamp forest, stability, stand potential, LOA, diversity
Analisis Pertumbuhan Mindi (Melia azedarach L.) dan Produktivitas Sorgum (Sorghum bicolor L.) Galur G55 dan BIOSS-04 dalam Sistem Agroforestri
Authors: Trianingtyas Andhira , Wijayanto Nurheni , Supriyanto Supriyanto
Published: September 2021

needs was decreasing. So it needs a system that maximizes land one of them is agroforestry. Agroforestry will combine mindi tree (Melia azedarach L.) were 2 years old with a spacing of 2.5 mx 2.5 m, and agricultural crops is sorgum strain of SEAMEO BIOTROP development results that G55 is a BMR (Brown midrib) strain and BIOSS 04 which belonging in sweet sorghum. The research purpose is to analyze the growth of mindi on agroforestry systems and monoculture and analyze the growth and productivity of sorghum on agroforestry systems and monoculture. The results showed growth of mindi as high tree, diameter of stem, canopy and root diameter larger on agroforestry than monocultures. Growth and productivity of sorghum in the two strains showed lower on agroforestry cropping pattern. Sorghum G55 and BIOSS 04 strains can grow under mindi trees but can not produce optimally.

Keywords: Agroforestri, Melia azedarach, Sorghum bicolor
Pengaruh Pemupukan terhadap Panjang Cabang Kesambi (Schleichera oleosa (Lour.) Merr.) dan Produktivitas Lak di KPH Probolinggo
Authors: Haneda Noor Farikhah , Sukendro Andi , Fatmasari Yuni
Published: September 2021

Kesambi (Schleichera oleosa (Lour.) Merr.) is a host plant that becomes priority in lac culture in Indonesia. Shellac is one of the non-timber forest product commodities, which is potential to be one of foreign exchange sources. World demand of shellac is increasing throughout the year so that the improvement of shellac productivity is required to fulfill the demand. One of the alternatives is implementing the fertilization due to host plant quality improvement considering that host plant is the source of nutrient of shellac. The activity of fertilization aims to understand the effect of fertilization dosage to the improvement of the branch length as well as productivity of shellac in KPH Probolinggo. The greatest average value of branch length during three and six months, respectively were 66.48 cm and 83.24 cm. While, the greatest average value of shellac productivity was 84.29 g. The treatment of fertilization in different dosage to the kesambi (Schleichera oleosa (Lour.) Merr.) was not give significant effect to the length of branch as well as shellac productivity.

Keywords: fertilization, Kesambi, Shellac
Pengaruh Kelembapan, Suhu Udara dan Curah Hujan terhadap Kejadian Kebakaran Gambut di Kabupaten Tanjung Jabung Timur, Jambi
Authors: Putra Erianto Indra , Puspadewi Idelia Lathiifah
Published: September 2021

Tanjung Jabung Timur Regency, Jambi has a serious problem with peatlands fires. The effects of humidity, air temperature and rainfall are often associated with climatic influences that provide ideal conditions for fire to occur. The results of the study clearly showed that air humidity, air temperature, and rainfall contributed to the number of hotspot. Humidity was the variable with highest correlation of -0,569. The decrease of humidity that followed by a decrease in rainfall and an increase in air temperature from June to September 2019 led to the highest hotspot in September 2019, which resulted to an increase of forest fire occurrences in Tanjung Jabung Timur, Jambi.

Keywords: fire, peatlands, temperature, rainfall, humidity
Keanekaragaman Semut (Hymenoptera: Formicidae) di Beberapa Tegakan di Taman Hutan Raya Sultan Thaha Syaifuddin Jambi
Authors: Haneda Noor Farikhah , Larasati Ajeng Dwi
Published: September 2021

Biodiversity can act as an indicator of the ecological system and as a medium for knowing species changes. Insects are living things in a world that has a high species diversity. One insect that has a functional role in the ecosystem is ants. The purpose of this study was to calculate and analyze diversity of the types of ants in four types of ecosystems and analyze the effect of habitat characteristics on the abundance of ants. Ant sampling using the hand sorting method was taken from the soil and litter parts in four ecosystems, namely secondary forest, ulin stands, oil palm plantations, and rubber stands in Sultan Thaha Syaifuddin Forest Park Batanghari District, Jambi Province. The results showed a total of 940 ants were obtained, from 296 individuals in Secondary Forest, 198 individuals in oil palm plantations, 307 individuals in ulin stand, 139 individuals in rubber stand. Ants are more commonly found in parts of the soil than litter. The highest ant diversity in the soil and litter is found in secondary forest. Environmental factors that influence the presence of ants in each ecosystem are soil temperature and thickness of litter.

Keywords: ants, biodiversity, ecosystems, hand sorting, tahura.
Pola Sebaran Titik Panas (Hotspot) Sebagai Indikator Terjadinya Kebakaran Hutan dan Lahan Di Kabupaten Aceh Barat
Authors: Saharjo Bambang Hero , Nasution Muhammad Rizki Ananda
Published: September 2021

One of the provinces in Indonesia that experiences forest and land fires every year is Aceh Province. Aceh Barat District is one of the districts in Aceh Province where forest and land fires occur every dry season. Forest and land fires prevention can be done by utilizing hotspot data for analysis using geographic information systems (GIS). This research aims to analyze the distribution of hotspots and the correlation between rainfall and hotspots as an indicator of the occurrence of forest and land fires in West Aceh Regency in 2014-2019. This research uses MODIS LAPAN hotspots data, land cover distribution maps, peat land distribution maps, administrative maps and rainfall data from BMKG. The correlation between rainfall data and hotspot data was carried out by the bivariate pearson correlation test. The resuls of the research found that there were 576 hotspots in West Aceh Regency from 2014-2019. The district with the highest number of hotspots is in Samatiga District, namely 131 hotspots. The most dominant hotspots are in the peatland cover, as much as 64% and in the swamp scrub land cover area with 126 hotspots. Correlation test results show that rainfall with a negative correlation, that the decrease in rainfall is followed by an increase in hotspots. 

Keywords: Aceh Barat, fires, GIS, hotspot, rainfall