bluuebunny/crossref_metadata_2025 huggingface dataset:
Systemic Juvenile Idiopathic Arthritis in two children; case report on clinical course, challenges in diagnosis and the role of FDG-PET/CT-scan
Authors: Sahba Sara , Huurnink Arnold , Berg Merlijn van den , Tuitert Berdy , Vastert Sebastiaan J , Tusscher Gavin ten
Published: March 2022

Systemic juvenile idiopathic arthritis (sJIA, also called Still’s
disease) is a rare childhood auto-inflammatory disease with significant
morbidity. This case report illustrates the clinical course and
highlights diagnostic challenges. FDG-PET/CT imaging may be beneficial
in the diagnostic process for some cases, in order to achieve rapid
diagnosis and early treatment.
Uncommon cutaneous manifestation of Waldmann's disease
Authors: Daldoul Mariem , Korbi Mouna , Mohamed Mariem , Hammami Sabeur , Zili Jameleddine
Published: March 2022

Waldmann’s disease (WD) is an exudative intestinal disorder that affects
children or young adults, causing protein deficiency, lymphopenia and
malabsorption of fat-soluble vitamins. We describe a case of a
19–year-old male with a history of WD since the age of 6 months
associated with cutaneous eruption of the scrotum
Hydrological response of a headwater catchment in southeastern Brazil Part II: Estimate of evapotranspiration with micrometeorological and water budget methods
Authors: Chittolina Mariane , Souza Rodolfo , Anselmo Evandro Moimaz , Rocha Humberto
Published: March 2022

We estimated the seasonal patterns of evapotranspiration (ET) using
measured field data in a typical headwater basin and four sub-basins, in
subtropical climate region of Serra da Mantiqueira/South-East Brazil,
with a multi-instrument hydrometeorological set (standard weather
station variables, discharge, soil moisture, and surface-atmosphere
turbulent fluxes), towards providing regional data, to our knowledge,
hitherto non-existent, of independent ET from micrometeorological
methods (eddy covariance EC and Bowen ratio BR), energy balance closure
corrections, and water budget based modelling, to discuss the magnitude
and seasonality of the most accurate ET possible to be obtained. We had
an unsatisfactory closure of the energy balance for the EC method, and
the BR method likely also did not meet satisfactory estimates, as both
suffered from the non-ideal conditions of the experimental site imposed
by secondary atmospheric circulations. The comparison of the mean annual
ET among 3 correction methods with the water budget showed an agreement
in the range from 2.6 to 2.9 mm d , that was
particularly met by the approaches of Mauder et al. (2013) and Twine et
al. (2001), of 2.8 mm d . These corrections
respected upper limits of potential evapotranspiration. Nighttime
corrections were not applied, that possibly explains how daily totals of
the H + LE sum overestimated about 9% of the available energy, that led
to an overestimated ET of roughly less than 5% by those corrections.
The seasonal variability of ET ranged from the minimum of 1.3 mm d-1 in
July, and high fluxes in the wet season of about 3.5 mm d-1. The maximum
H flux in September indicated how the onset of rainfall and the quick
response of soil moisture recovery prevented H to increase onwards on
the rhythm of radiation. Soil moisture appeared to play a key role in
not only ET but in controlling the energy partition.
Industry-wise Sentimental Herding: An Application of State-Space Model in Pakistan
Authors: Arif Kashif , Mubeen Muhammad , Sayema Sultana
Published: March 2022

In recent decades, the worldwide consecutive catastrophes in the financial markets emphasize the accelerating prominence of investors’ sentiment on the financial market. Therefore, within academia, a shift from conventional finance to behavioral finance can be noticed and the most eminent topic of interest is the exploration of herding behavior. Inspired by the ongoing altercation on the magnitude and presence of herding in the stock markets, the present study aspires to explore the Pakistan stock market concerning herding behaviour. Investors’ industry-wise market-based herding behavior in the Pakistan stock market has been examined by employing daily data obtained from Bloomberg starting from January 2000 to April 2016. Cross-sectional variabilities in the factor sensitivities (Beta) have been employed to estimate investors' sentimental herding behavior, following the model of Hwang and Salmon (2004). The study found herding to be significant and persistent, independent from market fundamentals, like levels of market returns and volatility of returns. Findings also show that investors do herd considering the industrial classification of financial assets; hence it leads to mispricing of stocks. The study also presents industry differences in herding. Sugar and banking sectors are found to be more prone to herding while textile and manufacturing sectors are found less prone to herding. The results entail cogent implications for the investors pursuing diversification in the Pakistan stock market.
Cryopyrin-associated Periodic Syndrome in a Family with NLRP3 A441V Mutation
Authors: Shiraishi Ken , Sayama Koji
Published: March 2022

Abstract is missing (Short communication)
Vitiligo Area Assessment by Manual Planimetry for Statistical Precision
Authors: D Kachhawa
Published: March 2022

Vitiligo area severity index (VASI) is formulated as one of the successful tools used in dermatology to calculate the area of vitiligo which is gauged in hand units. Since the patches of vitiligo have irregular outlines with varying sizes in same patient, the accuracy of using hand units is still debated. Various methods have arrived in measuring the area of Vitiligo, but none prove precision for research purpose. Hence we extrapolate the “point-counting method” with the formula to calculate area of an irregular surface thus aiding in area calculation for statistical purpose.
Toxic Epidermal Necrolysis-like Subacute Cutaneous Lupus Erythematosus: A Case Report
Authors: D Zivanovic
Published: March 2022

Toxic epidermal necrolysis (TEN)-like lesions have been described in the setting of lupus erythematosus, and have been considered as a specific hyperacute variant of cutaneous lupus erythematosus, with features different from classical drugrelated toxic epidermal necrolysis. This is a report of a case of subacute cutaneous lupus erythematosus in a 62-year old Caucasian woman, which evolved into a TEN-like presentation over the course of 4 weeks. The patient responded rapidly to treatment with high doses of prednisone
Women's Eruptive Genital Syringoma: A Case Observed at the Dermatology-Venerology Department of the National Hospital University Center of Bangui, Central African Republic
Authors: L Kobangué
Published: March 2022

Syringoma is often localized to the face. The aim of this work is to describe the first case of female genital syringoma observed in Bangui. Miss B, aged 19 years old, living in Bangui, consulted on September 13, 2019 for a genital pruritis. There is a history of carcinoma in her older sister. The physical examination shows a general good condition, elastic vulvar edema with a rash of small papules. The hypotheses of early condyloma and syringoma have been raised. The histology result is in favor of a syringoma. The patient was proposed for medical evacuation to a country with Laser. This case, which is the first in Bangui, should lead clinicians to think of syringoma when faced with a papular genital rash
Pertanian Modern dengan Sistem Hidroponik di Kelurahan Potulando, Kabupaten Ende
Authors: Wali Marselina , Pali Agustina , Huar Bonaventura Conradus Kelala
Published: March 2022

Kelurahan Potulando yang terletak di tengah kota di Kabupaten Ende merupakan wilayah dengan penduduk yang padat dan lahan pertanian yang kurang sehingga masyarakat setempat harus mencukupi kebutuhan sehari-hari dengan berbelanja ke pasar. Pengembangan pertanian secara modern dengan system hidroponik dinilai mampu menjadi salah satu alternatif karena tidak membutuhkan lahan yang luas. Dengan demikian pertanian secara modern dengan system hidroponik dapat terus dikembangkan dalam membuka usaha baru dan hasil dari produk tersebut dapat digunakan sebagai konsumsi pribadi dan juga dapat dipasarkan agar bisa mendapat keuntungan lebih sehingga mampu memperbaiki keuangan dan ekonomi rumah tangga masyarakat kelurahan Potulando. Metode yang digunakan untuk penerapan pertanian dengan system hidroponik adalah hidroponik kultur air. Penanaman tanaman pada metode ini dilakukan pada sebuah media dengan menggunakan larutan. Larutan tersebut diletakan di bagian dasar agar akar tanaman dapat menyerap dan menyentuh larutan yang kaya akan nutrisi tersebut. Sasaran dalam kegiatan pelatihan ini adalah Lurah, staf kelurahan Potulando dan warga yang terpilih sebagai perwakilan. Hasil dari kegiatan ini menunjukkan bahwa melakukan budidaya sayuran secara hidroponik lebih efisien dibandingkan dengan melakukan budidaya sayuran secara konvensional, hal ini dapat dilihat dari penggunaan luas lahan dan produktifitasnya. Sehingga sistem hidroponik sangat cocok diterapkan sebagai upaya dalam menerapkan sistem pertanian perkotaan.
Penguatan Pendidikan Karakter (PPK) Terintegrasi dalam Pembelajaran bagi Guru SD di Desa Ambengan
Authors: Astawan I Gede , Adnyani Ni Kadek Eva Krishna , Asril Nice Maylani , Tirtayani Luh Ayu
Published: March 2022

Desa Ambengan adalah salah satu desa di Bali yang letaknya di daerah perbukitan memiliki udara yang sangat sejuk serta pemandangan alam yang indah dan alami yang menjadi daya tarik wisatawan asing dan lokal datang menikmati keindahan desa. Dalam bidang pendidikan, di desa Ambengan terdapat 3 sekolah dasar. Penguatan Pendidikan Karakter (PPK) pada sekolah di desa Ambengan hanya diimplementasikan melalui kegiatan nonmengajar. Faktor utama PPK hanya diimplementasikan melalui kegiatan nonmengajar karena  guru belum memiliki kesiapan untuk mengintegrasikan PPK dalam pembelajaran. Maka dari itu, pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman dan melatih guru di SD Negeri di Desa Ambengan tentang pengintegrasian Penguatan Pendidikan Karakter (PPK) dalam pembelajaran. Kegiatan dilaksanakan dengan metode workshop dan pendampingan yang diikuti oleh 20 orang guru SD dan kepala satuan pendidikan di  SD Negeri 2 Ambengan. Data dikumpulkan dengan metode angket dan dianalisis secara deskriptif. Hasil kegiatan pengabdian ini menunjukkan bahwa guru mampu memahami dengan baik konsep PPK dan mampu menyusun Rencana Pelaksanaan Pembelajaran (RPP) dengan mengintegrasikan PPK. Harapannya, pelatihan pengintegrasian PPK dalam pembelajaran bagi guru SD dapat dilaksanakan secara berkelanjutan guna menunjang pembelajaran yang bermanfaat.
Kontribusi Motivasi Kerja, Disiplin Kerja dan Pengembangan Karier Terhadap Kinerja Guru di SMK Negeri 1 Ranah Batahan
Authors: Rahmadona Tiwi , Maksum Hasan , Indrawan Eko , Yuvenda Dori
Published: March 2022

Kurang optimanya kinerja guru dapat dilihat dari belum kurangnya kuantitas dan kualitas kerja sesuai target yang diharapkan, serta kecepatan dan ketepatan pelaksanaan pekerjaan. Penelitian ini bertujuan untuk mengukur kontribusi motivasi kerja, disiplin kerja, dan pengembangan karier secara bersama-sama terhadap kinerja guru SMK. Penelitian ini merupakan jenis deskriptif korelasional dengan jumlah populasi dalam penelitian yakni sebanyak 67 orang guru SMK. Penarikan sampel penelitian dilakukan dengan teknik total sampling, yakni dimana seluruh jumlah populasi dijadikan sebagai sampel penelitian. Pengumpulan data dilakukan dengan menggunakan teknik wawancara, observasi dan angket. Adpaun instrument penelitian yang digunakan yakni berupa lembar kuisioner Skala Likert. Teknik analisis data diantaranya korelasi dan korelasi berganda. Hasil penelitian menunjukkan bahwa Motivasi kerja berkontribusi terhadap kinerja guru sebesar 10,18%. Disiplin kerja berkontribusi terhadap kinerja guru sebesar 21,07%. Pengembangan karir berkontribusi terhadap kinerja guru sebesar 18,23%. Serta Motivasi kerja, disiplin kerja dan pengembangan karir berkontribusi bersama-sama terhadap kinerja guru sebesar 43,6%. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa motivasi kerja, disiplin kerja dan pengembangan karir secara bersama-sama memberikan kontribusi terhadap kinerja guru Sekolah Menengah Kejuruan.
Effect of Cultural Intelligence (CI) on Patient Care Services in Private Hospitals at Muscat Governorate
Authors: Porkodi S. , AlZadjali Amna Sabil , AlRahbi Fatma Salim , AlNabhani Yasemain Mohammed
Published: March 2022

The increasing need for medical care has led to demand for private medical institutions which offer more personalized care. Most of the patients have grown to prefer private medical attention as compared to public medical care due to the better services offered. Nurses interact with patients on a daily basis who are from different cultural backgrounds which makes it essential for them to understand various cultures to be able to interact and effectively serve all the patients visiting the hospital. Private hospitals in Oman receive patients from diverse cultural backgrounds. In this research, an attempt was made to find out the level of Cultural intelligence in various dimensions and to examine the effect of nurses’ cultural intelligence (CI) on patient care services in private hospitals at Muscat governorate. Hence, nurses from Muscat governorate private hospitals were the study's respondents. The data was analysed using the Quartile method, Chi-square, and multiple regression analysis. This research found that the nurses have high level of cultural intelligence in cognitive and meta-cognitive dimensions. On the other hand, majority of the respondents had low level of behavioural dimension of cultural intelligence. And there is no significant relationship between demographic details and the level of cultural intelligence. Furthermore, the findings demonstrated a significant relation between nurse’s cultural intelligence in various dimensions and patient care services.
Work-Related Health and Safety Challenges of Rice Irrigation Farmworkers
Authors: Asamani L.
Published: March 2022

Workers in the agricultural sector face several work-related health and safety challenges, similar to what workers in other high-risk sectors experience. However, there is a dearth of research efforts in the informal agricultural sector regarding the health and safety of farmworkers. The present paper explored the common work-related health and safety challenges that rice farmworkers in major irrigation schemes in southern Ghana experienced. The paper also explored the attitude and extent of personal protective equipment usage among rice farmworkers. Data were obtained from 11 key informants selected from three irrigation schemes and transcribed verbatim for analysis. Analysis of the data involved theoretical thematic analysis of Braun and Clarke. The analysis showed that rice farmworkers experienced several work-related health issues, injuries, and disorders, including cutlass injuries, lower back disorders, and malaria. It was also observed that the farmers were not using appropriate personal protective equipment. The implications of the findings were discussed and practical recommendations were made to help improve the safety and well-being of rice farmworkers.
The Impact of Exchange Rate Fluctuations on the Market’s Index at Emerging Market: Evidence from Palestine
Authors: Alashi Mohammed
Published: March 2022

In this study, the researcher investigates the influences of exchange rate and stock market index in Palestine exchange. Least Square Testing approach has been used on daily data ranging from January 2012 to December 2021. The researcher investigates the impact in the long term from 2012 to 2021 and in the short term in one year, 2021. Findings of the study suggest that USD exchange rate negatively affects the stock index of Palestine exchange in both the long and short term.
Interceptação da mordida aberta anterior na dentição mista – relato de caso
Authors: Nogueira Breno Vasconcelos , Schier Isabella Diniz , Speranceta Nicole , Francisco Stéffany dos Anjos , Carelli Julia , Topolski Francielle , Moro Alexandre
Published: March 2022

A mordida aberta anterior (MAA) merece destaque ímpar, já que além de ser a mais frequente entre as discrepâncias verticais e comprometer a estética dental, interfere também na função mastigatória e na fala do paciente, afetando consequentemente a sua auto- -estima. Por seu caráter multifatorial, essa má oclusão pode ser causada por diversas razões, tais como a herança genética ou desenvolvimento maxilofacial inerente a cada individuo. O presente trabalho teve como objetivo descrever o tratamento de um paciente com MAA. O paciente BS de 7 anos e 5 meses de idade possuía má oclusão de Classe I com mordida aberta anterior (-2,8 mm). O plano de tratamento foi dividido em duas fases: na primeira, foi utilizado o aparelho de Haas com grade lingual na arcada superior; na arcada inferior, utilizou-se um expansor removível. Na sequência do tratamento, instalou-se o aparelho fixo em ambas as arcadas. O tratamento teve duração de 9 (nove) meses e conseguiu o fechamento da mordida aberta anterior. A segunda fase iniciou-se após a irrupção dos segundos molares permanentes e teve duração de 13 meses. Como conclusão se observou que o tratamento da mordida aberta anterior em duas fases foi uma excelente escolha para o tratamento do paciente aqui relatado. Na primeira fase, a mordida foi fechada e as arcadas foram alargadas para permitir o posicionamento adequado de todos os dentes permanentes, que tiveram seu posicionamento perfeitamente detalhado na segunda fase.
Prevalência de ponticulus posticus associado aos diferentes biotipos faciais em pacientes que buscam tratamento ortodôntico
Authors: Poletto Cesar Augusto Rodenbusch , Dallabrida Maguidieli , Embaló Bubbacar , Gevaerd Roberta , Ribeiro Andrei Figueiredo , Conte Ana Lurdes
Published: March 2022

Ponticulus Posticus (PP) significa “pequena ponte posterior” em latim. É definida como uma pequena ponte óssea anormal, que é gerada entre a parte posterior do processo articular superior do osso occipital e a porção posterolateral da margem superior do arco posterior do Atlas. A associação entre PP e algumas anomalias dentárias já foi demonstrada, sendo a impacção palatina de caninos superiores uma delas. Objetivos: o presente estudo avaliou os efeitos das variáveis gênero, idade e padrão vertical, comparado na frequência e tipo de PP (forma parcial ou completa) em uma amostra retrospectiva transversal de radiografias cefalométricas laterais de pacientes saudáveis, ortodonticamente não tratados. Materiais e métodos: a amostra incluiu radiografias laterais de 300 pacientes (n = 300) - (124 homens e 176 mulheres) de uma clínica odontológica da cidade de Lages/SC. A presença de Ponticulus Posticus (parcial ou completa) foi avaliada, levando-se em consideração gênero, idade e padrão vertical. Após análise descritiva dos dados, os mesmos foram submetidos ao teste chi quadrado (� = 0,05). Resultados: a prevalência geral de Ponticulus Posticus foi de 11% (30 de 300) com as formas parcial e completa verificadas, respectivamente, em 6,3% (19 de 300) e 4,7% (11 de 300) da amostra. Não foram encontradas associações com gênero (p = 0,611) e idade (p = 0,761). O padrão vertical teve relevância significativa com a presença de PP (p = 0,007). Conclusão: há uma associação positiva entre o padrão vertical do tipo braquifacial com uma maior prevalência de Ponticulus Posticus em suas formas parcial e completa.
Verticalização de molares com a utilização do bráquetes Duplo Slot – relato de caso
Authors: Flores Luciana , Zucchi Temístocles Uriarte , Janovich Chune Avruch , Hamid Thaer Abdel , Pereira Flavia Fagundes
Published: March 2022

Atualmente, muitos pacientes procuram tratamento ortodôntico por motivos funcionais, não apenas estéticos. A perda de um elemento dental leva a um desequilíbrio tanto oclusal quanto periodontal, caracterizados por diversos malefícios aos dentes e estruturas de suporte, tais como perdas ósseas, contatos prematuros e falta de espaço para confecção de próteses. Por isso, a verticalização do molar é de suprema importância pois leva à normalização da condição funcional, periodontal e oclusal. O objetivo desse trabalho é relatar um caso clínico, em que a verticalização foi realizada com o objetivo de estabelecer a função e estética. Para isso, um novo bráquete com a presença de dois slots foi utilizado. Com a utilização desse dispositivo, conseguiu-se minimizar os efeitos indesejados, reduzir o número de acessórios de ancoragem, maior controle de movimento e simplificar a mecânica ortodôntica de verticalização.
THE EFFECT OF SCIENCE INQUIRY LEARNING MODEL WITH PICTORIAL RIDDLE METHOD ON STUDENTS SCIENCE PROCESS SKILLS IN ELASTICITY TOPIC SENIOR HIGH SCHOOL PERCUT SEI TUAN CLASS XI ACADEMIC YEAR 2018/2019
Authors: Sinaga Yuni Evany , Siregar Nurdin , Margaretha Disna
Published: March 2022

This study aimed to determine the effect of scientific inquiry learning with pictorial riddle method on students' science process skills in the subject elasticity in senior high school Percut Sei Tuan. This research was a quasi-experiment with two group pre-test post-test design. The population in this study were all students of class XI MIA SMA N 2 Percut Sei Tuan consisting of 4 classes totalling 140 students. The study sample consisted of two classes, namely the XI MIA-1 class as the experimental class and the XI MIA-2 class as the control class with 35 and 34 students, respectively. The instrument used was an essay test of science process skills. Based on the data analysis, it was found that there was a significant effect of the scientific inquiry learning with the pictorial piddle method on students' science process skills in the subject elasticity in Senior High School 2 Percut Sei Tuan.Keywords: science process skills, scientific inquiry, elasticity
THE EFFECT OF COOPERATIVE LEARNING MODELS: GROUP INVESTIGATION (GI) MODEL TOWARDS STUDENTS LEARNING RESULTS ON THE SUBJECT MATTER GAS KINETIC IN SENIOR HIGH SCHOOL 18 MEDAN SEMESTER II ACADEMIC YEAR 2016/2017
Authors: Lestari Ayu , Simanjuntak Mariati Purnama , Wijaya Wijayanti
Published: March 2022

This study aimed to determine the effect of using cooperative learning model which was Group Investigation (GI) model toward the student learning results on the subject matter Kinetic Theory of Gas Class XI Semester II Senior High School 18 Medan Academic Year 2016/2017. This kind of research was quasi-experiment with two group pre-test and post-test design. The population in research is all of students class XI Senior High School Negeri 18 Medan consists of 4 class. The sample of the research was taken by two classes determined by random sampling technique, that is class XI MIPA-2 using cooperative group investigation model type with number of students is 24 people and class XI MIPA-3 using conventional learning with number of students is 27 people. The research instrument in the form of an essay test was eight matter — data analysis techniques used by normality test, homogeneity test and different test (t-test). The results of data analysis there is the influence of cooperative learning model: group investigation type toward the resulting student learning on the subject matter Kinetic Theory of Gas in class XI Senior High School 18 Medan, Academic Year 2016/2017.Keywords: cooperative learning model type group investigation, the result of student learning, kinetic theory of gas
USABILITY MEASUREMENT OF GOOGLE CLASSROOM APPLICATIONS AS E-LEARNING FOR STUDENTS OF DEPARTMENT OF BUILDING ENGINEERING EDUCATION IKIP GUNUNG SITOLI
Authors: Harefa Envilwan
Published: March 2022

This study aims to determine the level of usefulness of the Google Classroom application by distributing questionnaires to respondents. This research was a case study research. The results of the questionnaire were measured using a Likert scale. Google classroom was an open source application from Google that can be used for learning systems or can be called e-learning. This application is a new application and still a few are using it in the learning system in schools and colleges. From the measurement results it will be known the level of usability value of the google classroom application which was used as e-learning for students in the IKIP Gunungsitoli Building Engineering Education study program.
THE EFFECT OF INQUIRY TRAINING LEARNING MODELS USING MACROMEDIA FLASH ON STUDENTS LEARNING OUTCOMES OF PHYSICAL SUBJECT
Authors: Hs Sri Arfani , Simatupang Sehat
Published: March 2022

This study aims to determine the effect of the inquiry training learning model using macromedia flash on student learning outcomes on momentum and impulse material in class X semester II Teladan Medan academic year 2017/2018. This type of research is a quasi experiment with two group research designs pre-test and post-test. The population in the study were all students of class X Senior High School Teladan Medan. Sampling was done by random sampling, namely class X-3 as an experimental class by applying the inquiry training learning model using macromedia flash and class X-2 as a control class that applies conventional learning, each class consists of 40 students. The instrument used was in the form of a multiple choice test of 15 questions that had been validated by the validator and student activity observation sheets in the experimental class and the control class. The results of pre-test data processing showed that the pre-test mean value of the experimental class was 31.83 and the control class was 30.49, the post-test average value of the experimental class was 75.33 and the control class was 64.83. The average score of the experimental class student activity reached 66.72% in the active category and the control class reached 54.50% in the less active category. The results obtained show that there was an effect of the inquiry training learning model using macromedia flash on student learning outcomes on momentum and impulse material in class X Senior High School Teladan Medan academic year 2017/2018.
UTILIZATION OF POSTER AS A LEARNING MEDIA IN INSTAGRAM AS INFORMATION MEDIA ABOUT TYPES OF NARCOTICS
Authors: Harahap Nina Riana , Lumban Gaol Yenni Triana
Published: March 2022

Drug abuse in Indonesia has reached a dire state and has become a serious problem, so there is a need for efforts to prevent drug abuse. One of the triggers for the increasing level of drug abuse is the lack of socialization to the public which results in the lack of information obtained by the public regarding the types of narcotics and the dangers of narcotics abuse. The purpose of this study was to determine the function of posters on Instagram social media in making it easier for the public to obtain information related to types of narcotics. The instrument used is a poster, using social media Instagram. The method used in data collection is primary data which is obtained directly through suggestions and comments from followers. The results obtained are the easier it is for the public to obtain information about drugs as a solution in preventing drug abuse. It is hoped that the use of posters on Instagram social media can become a medium of information about the types of narcotics
APPLICATION OF JIGSAW COOPERATIVE LEARNING MODEL TO INCREASE STUDENT LEARNING OUTCOMES IN ENGINEERING MECHANICAL LESSON
Authors: Harefa Envilwan Berkat
Published: March 2022

The problem in this study is the Jigsaw Cooperative learning model has not been applied optimally to engineering mechanics subjects and student learning outcomes do not meet the KKM standard of 70. The objectives of the study: (1) to describe the learning process in engineering mechanics subjects by applying cooperative learning models Jigsaw Type in Vocational Schools, and (2) To find out student learning outcomes in Mechanical Engineering subjects, especially in Basic Competence, apply how to arrange an equivalent style in building structures by applying the Jigsaw Type cooperative learning model in Vocational Schools This type of research is Classroom Action Research (CAR). This research was carried out in SMK with the research subjects of Class X students. The instruments in this study were observation sheets of the learning process, (teachers' respondents), student activity observation sheets, photo documentation, and learning outcomes tests. With the data analysis technique, the observation sheet was processed with a Likert scale and the learning outcomes test was carried out with a validation test and a feasibility test. The results of the study: (1) In the first (first) cycle the average percentage of observations in the learning process (teacher respondents) was 65%, while in the second (two) cycle the average percentage of observations in the learning process (teacher respondents) was 85, 37%. (2) In the first (first) cycle, the average percentage of observation of student activity, which is 34.62%, has not reached the target set, while in cycle II (two) the average percentage of observation of student activity, which is 88.46%, has reached the target. set at 70%. (3) In the first (first) cycle, the average count of student learning outcomes is 60.82, the percentage value of student completeness is 30.77%, while in the second (second) cycle, the average student learning outcome is 82.18 classified as good. , and the percentage value of student learning outcomes completeness 92.31% has reached the target set, namely 70. From the research findings above, it can be concluded that by applying the Jigsaw Type cooperative learning model to engineering mechanics subjects, it can improve student learning outcomes
Stenotrophomonas maltophilia, Bakteri Resisten Merkuri pada Limbah Pertambangan Logam
Authors: Gultom Mangihot Tua
Published: March 2022

Isolat 22 adalah kode isolat bakteri resisten logam Merkuri (Hg) yang didapatkan pada sampel air limbah pertambangan logam (tailing). Isolat 22 adalah isolat yang paling berdaya tahan tinggi terhadap Hg, dari total 24 isolat yang berhasil diisolasi. Pada paper ini akan dilaporkan hasil identifikasi spesies bakteri isolat 22 menggunakan teknik PCR - sekuensing gen 16S rRNA dan karakter pertumbuhan dan resistensi isolat 22 terhadap Hg. Dari hasil sekuensing 16S rRNA, diketahui bahwa isolat 22 sangat dekat kekerabatannya dengan spesies Stenotrophomonas maltophilia (identity 99 % dan query covered 90 %). Isolat 22 tumbuh dengan baik pada medium NB-Hg dengan kadar Hg 50 dan 100 ppm. Semakin tinggi kadar Hg dalam medum, semakin lama fase lag, walaupun jumlah sel pada medium di fase awal sama.
MODEL INKUIRI TERBIMBING UNTUK MELATIHKAN KETERAMPILAN PROSES SAINS
Authors: Erlina Erlina , Widowati Hening , Sujarwanta Agus
Published: March 2022

Abstrak: Pembelajaran IPA membutuhkan model pembelajaran yang memungkinkan peserta didik membangun pengetahuan selama proses kognitif. Untuk lebih memahami masalah, topik, dan isu yang muncul di lingkungan peserta didik, guru menggunakan berbagai sumber, informasi, dan ide untuk mempelajari, salah satunya adalah dengan model pembelajaran Kurikulum 2013. Keterampilan proses sains adalah keterampilan berpikir yang digunakan untuk membangun pengetahuan, memecahkan masalah, dan merumuskan hasil. Dalam model pembelajaran inkuiri terbimbing, siswa diberikan masalah, topik, dan pertanyaan, dan metode serta analisis hasil dan kesimpulan dilakukan oleh siswa di bawah bimbingan intensif dari guru. Metodologi yang digunakan dalam penulisan artikel ini mendokumentasikan hasil studi pengembangan dari beberapa jurnal yang dilakukan oleh para peneliti dan dianalisis serta divalidasi oleh penulis dengan menggunakan referensi dan studi pustaka. Analisis penulis menunjukkan bahwa model inkuiri terbimbing dapat melatih dan meningkatkan keterampilan proses sains siswa.
PENGEMBANGAN MODEL PEMBELAJARAN JELAJAH ALAM SEKITAR (JAS) PADA MATERI KEANEKARAGAMAN HAYATI SEBAGAI SUMBER BELAJAR KELAS X DI SMAN 1 CUKUH BALAK
Authors: Yani Aprida , Widowati Hening , Achyani Achyani
Published: March 2022

Tujuan penelitian:  (1) menghasilkan produk model pembelajaran Keanekargaman Hayati berbasis Ekosistem Mangrove sebagai Sumber Belajar Kelas X di SMAN 1 Cukuh Balak,  (2) mengetahui tingkat kepraktisan model pembelajaran Keanekargaman Hayati berbasis Ekosistem Mangrove dan (3) mengetahui tingkat keefektifan model pembelajaran Keanekargaman Hayati berbasis Ekosistem Mangrove. Research and development adalah Penelitian yang digunakan dalam mengembangkan model pembelajaran Keanekargaman Hayati berbasis Ekosistem Mangrove sebagai Sumber Belajar Kelas X di SMAN 1 Cukuh Balak tahun pelajaran 2021/2022.  Hutan mangrove di pantai Kecamatan Cukuh Balak mempunyai arti yang sangat penting baik sebagai suatu ekosistem maupun sebagai sumber daya alam. Keberadaan hutan mangrove di Cukuh Balak ini mulai mengalami perubahan disebabkan karena adanya Campur tangan manusia yang semakin meningkat terhadap hutan mangrove dalam rangka memenuhi kebutuhan atau meningkatkan kualitas hidupnya, Hutan Mangrove bisa digunakan sebagaih bahan belajar siswa SMAN 1 Cukuh Balak Kelas X pada materi Keanekaragaman Hayati.
PEMANFAATAN AIR REBUSAN JAMUR TIRAM PUTIH DALAM PEMBUATAN NATA DE JAMUR DENGAN PENAMBAHAN EKSTRAK KULIT BUAH NAGA MERAH (Hylocereus polyhrizus)
Authors: Septina Meri Septina , Achyani Achyani , Santoso Handoko
Published: March 2022

Nata de mushroom is one of the products produced by fermenting boiled water of white oyster mushrooms. White oyster mushroom boiled water has a high carbohydrate content of about 57.6%-81.8% dry weight and a high water content of 86.6%. So that it can be used in the manufacture of nata de mushrooms with the addition of red dragon fruit peel extract. The purpose of this study was to determine the organoleptic and chemical characteristics of nata de mushroom. This research uses descriptive qualitative and quantitative methods. Data analysis using One Way Anova. The results of the study are expected to be well received by the public as well as the previous nata de leri, besides that the organoleptic test of nata can be liked and has high fiber and water content. This research is expected to be a source of learning biology at the high school level.
Protein Nabati Daun Singkong Untuk Pertumbuhan Kelinci Lokal
Authors: Putri Nirwana Elsa , Sujarwanta Agus , Santoso Handoko
Published: March 2022

Studi ini bertujuan untuk mengetahui kandungan protein nabati dari daun singkong dan juga pengaruhnya terhadap pertumbuhan kelinci. Potensi sebagai hewan ternak pedaging dan juga hias menjadi suatu daya pikat bagi masyarakat untuk memilihara kelinci. Hal ini juga didukung dengan produktifitas kelinci yang baik dan memiliki gizi yang tinggi untuk di kosumsi. Pakan adalah faktor penting yang mempengaruhi pertumbuhan kelinci. Sumber pakan yang dapat dimanfaatkan untuk kelinci  salah satunya daun singkong  karena mengandung nilai nutrisi yang cukup tinggi dan sangat berpengaruh terhadap pertumbuhan kelinci. Kandungan gizi  yang terdapat pada daun singkong meliputi BK 25,30%, PK 25,10%, LK 12,70%, SK 11,40%, BETN 46,10%, Ca 1,10-1,40%, dan P 0,25-0,30%   sedangkan Kandungan asam amino arginin 5,9%; histidin 1,9%; isoleusin 4,4%; leusin 8,0%; lysin 5,6%; metionin 1,5%; penilalanin 5,7%; treonin 4,0%; tirosin 4,0%; valin 5,3%.
PENGARUH PENAMBAHAN AIR BELIMBING WULUH (Averrhoa bilimbi) SEBAGAI PENGGANTI ASAM ASETAT GLASIAL TERHADAP KUALITAS NATA DE PAPAYA
Authors: Tika Pujaan , Widowati Hening , Zen Suharno
Published: March 2022

The broken and priceless of papaya in the market potentially modified as Nata called nata de papaya with the help of Acetobacter xylinum. During the fermentation, acid condition were needed by bacteria to growth and developement. Acetid acid glasial 99,8% were needed to make acid condition. The use of Averrhoa bilimbi as the subtitutan of glacial acetid acid were predicted can reduce the effect of chemical substance in food. The aim of this study to 1) know the effect of adding averrhoa bilimbi water toward the quality of nata de papaya, and 2) determined the exactly level of the averrhoa bilimbi extract toward the quality of nata de papaya. This research use Complitely Randomized Design (CRD) using 3 treatment of adding averrhoa bilimbi extract (2 ml, 5 ml, 8 ml) and 6 replicant. The data were collected by the observation by using measurement tools and organoleptic test by presenting 10 panelis. Data were analized by using Kruskal Wallis Analisis. Based on the result, could be known that there is no relation of treatment by adding averhoa bilimbi toward quality of nata de papaya. which is shown that averhoa bilimbi could subtitute the role of glacial acetid acid in the process of making nata de papaya.
The effects of the 2021 Delta lockdown in Aotearoa New Zealand: Some preliminary material to inform a future research question
Authors: Rangiwai Byron , Aliioaiga Elizabeth , Cook Moana , Latu Fifita , Tukutau Maryanne
Published: March 2022

This paper is based on preliminary material gathered about the effects of the 2021 Delta lockdown in Aotearoa New Zealand. The preliminary material was gathered via a questionnaire and analysed using reflexive thematic analysis. This paper will offer some preliminary findings which are intended to inform a future research question.
Rangahau Pae Iti Kahurangi
Authors: Cleave Peter
Published: March 2022

1-45 videos on research. 

Open PDF to access the links.
Attitude of Coastal Communities on Mangrove Forest Management: A Phenomenological Study from Bulukumba Regency, Indonesia
Authors: Rosmiati  , Rauf Bachrani , Amir Faizal
Published: March 2022

Mangrove forests play a vital role in the survival of humans, animals, and plants in coastal areas. However, in reality, the mangrove area is getting more and more damaged due to human activities. This study aims to explore the attitudes of coastal communities in managing sustainable mangrove forests in both production and ecological functions. The design used in this study is a qualitative design with a phenomenological approach that does not aim to seek generalization but to explore in-depth information about the attitudes of coastal communities towards mangrove forest management. This study involved 31 participants consisting of government officials to coastal communities. Data was collected through research instruments in the form of interviews, observations, and documentation. After the data is collected, it is then analyzed using an interactive analysis model. The results show that coastal communities in Bulukumba district, Indonesia, have realized the importance of mangrove forests. They have participated in managing the mangrove forest based on the direction of the local government, which has implemented the mangrove forest replanting program.
Находка бронзового «уродца» в Самарском Поволжье
Authors: Кочкина Анна Федоровна
Published: March 2022

В настоящей публикации вводится в научный оборот фрагмент бронзовой антропоморфной фигурки из археологических фондов Самарского областного историко-краеведческого музея им. П.В. Алабина. За подобными предметами, получившими название в работе А.А. Спицина «медные уродливые статуэтки», в настоящее время закрепилось определение «бронзовые уродцы». Такое название объясняется тем, что предметы имели преднамеренные изъяны в изображении отдельных элементов фигуры. Описываемая фигурка обнаружена случайно на территории Самарской Луки. Она представляет собой два фрагмента лицевой части головы мужчины. Лицо имеет удлиненную форму, нос широкий. Через правую сторону лица фигурки проходит слом. Судя по состоянию края излома, она, вероятно, изначально представляла собой бракованное изделие. Типологически она может быть определена как составная часть бронзовой полой двуликой антропоморфной фигурки. Она вписывается в ареал подобных находок в Восточной Европе: в Среднем Поволжье и Прикамье, а также в бассейне р. Северский Донец. Сравнивая данное изделие с аналогичными восточно-европейскими находками, следует предположить его бытование в хазарскую эпоху в качестве культового предмета, связанного с ритуалами тюркоязычного населения Самарского Поволжья.
Трансформация подходов к изучению неполивной керамики (на примере средневековой массовой керамики с памятников Поволжья)
Authors: Куклина Анна Александровна
Published: March 2022

В статье прослеживается развитие представлений о массовой неполивной керамике с памятников Волжской Болгарии и золотоордынских городищ Поволжья, начиная с 1870-х гг. до настоящего времени. На начальном этапе керамика еще не рассматривалась как полноценный исторический источник, в литературе конца XIX – начала XX вв. содержатся весьма отрывочные сведения об этой категории находок. В середине ХХ века исследования массовой керамики становятся планомерными, складывается несколько подходов, которые остаются актуальными до сегодняшнего дня. Постепенно складывается представление о необходимости изучения технологии создания керамики, актуальным становится вопрос хронологии развития гончарства и возможности использования массовой керамики как хроноиндикатора. В конце ХХ – начала ХХI вв. исследования археологической керамики становятся комплексными, актуальным становится междисциплинарный подход.
Актуальные вопросы сохранения объектов культурного наследия
Authors: Озеров Виктор Викторович
Published: March 2022

В статье рассматриваются вопросы и юридические аспекты в законодательстве Российской Федерации в части сохранения культурного наследия на примере регионального функционирования на местах. Автором сделана попытка объединения имеющихся законодательных и подзаконных актов в сфере ведения археологическо-изыскательной деятельности, как государственных, так и частных подрядчиков. Анализируются вопросы функционирования законодательства на местах, его проблемы и возможные способы решения. Так же в статье затронуты темы антропогенного и природного характера разрушения памятников археологии. Автор пришёл к выводу, что обеспечение сохранения и изучения объектов историко-культурного наследия, в том числе и археологических, напрямую зависит от понимания на государственном уровне важности комплексного сохранения историко-культурного наследия нашей страны и продуманной политики в области охраны культурного наследия.
Мои археологические университеты
Authors: Кокорина Нина Александровна
Published: March 2022

Автор вспоминает о своем пути в археологию. Начало его связано с кружком археологов при Государственном музее Татарской АССР и его руководителем Е.А. Халиковой. Дальнейшие шаги вхождения в науку проходили в студенческом археологическом кружке Казанского университета и в коллективе археологов Института языка, литературы и истории им. Г. Ибрагимова Казанского филиала АН СССР. В статье отмечается роль первых экспедиций в выборе профессии, а затем и научной проблематики, рассказывается о деятельности кружка археологов Государственного музея Татарской Республики и студенческого археологического кружка Казанского университета в 1960–1970-е годы. Ключевая роль в деятельности этих кружков принадлежала казанским археологам 1960–1970-х гг. – Е.А. Халиковой и А.Х. Халикову, а также археологам ИЯЛИ КФАН СССР – Т.А. Хлебниковой, П.Н. Старостину, Е.П. Казакову, Р.С. Габяшеву и др.
Антропологические материалы из «Культового Кургана» (Азербайджанская Республика)
Authors: Кириченко Дмитрий Александрович
Published: March 2022

В статье представлены краниологические материалы из так называемого «Культового кургана» или же кургана № 36 из раскопок (полевой сезон 1937 г.) азербайджанского археолога Я.И. Гуммеля. Курган был расположен в долине р. Гянджачай, к западу от г. Гёйгёль (Азербайджанская Республика). Здесь были выявлены погребения эпохи ранней бронзы (куро-араксская археологическая культура), поздней бронзы-раннего железа (Ходжалы-Кедабекская археологическая культура) и средневековья. Исследованный нами палеоантропологический материал относится к периоду поздней бронзы-раннего железа (Ходжалы-Кедабекская археологическая культура) и датируется концом II – началом I тыс. до н.э. Всего было изучено четыре черепа: три мужских (№ 1–3) и один женский (№ 4). Вероятно, мужские и женский черепа из «Культового кургана» принадлежали представителям южной ветви европеоидной расы и относились к ее брахикранному варианту, распространенному в Гянджа-Газахском регионе Азербайджана еще с эпохи ранней бронзы. Результаты исследования позволяют сделать вывод, что люди, захороненные в жальнике кургана, являлись автохтонами этой зоны Азербайджана, данному утверждения не противоречат и археологические материалы, обнаруженные возле погребенных. Отмечается определенная преемственность населения на территории Гянджа-Газахского региона Азербайджана от эпохи ранней – поздней бронзы – раннего железа – средневековья и вплоть до современного периода.
Statistical analysis of medical staffing in the Northwestern Federal District
Authors: SKOPICH Dar'ya L. , VINOGRADOVA Elena S.
Published: March 2022

Subject. We address the provision of medical personnel in the healthcare system.
Objectives. The purpose is to perform a statistical analysis of indicators of the provision of medical personnel in the Northwestern Federal District.
Methods. The study employs official statistics of the Rosstat for the Ministry of Health of the Russian Federation. We processed statistical data by calculating the proportion of the number of doctors by specialty in the total number of medical personnel, performed a trend analysis of indicators, used descriptive statistics methods.
Results. In the Northwestern Federal District, the general indicator of the provision of doctors per 10 thousand people tended to increase. On the basis of a comparative analysis of the provision of specialist doctors in individual regions, i.e. the Arkhangelsk and Kaliningrad Oblasts, we note that the provision with doctors in the Arkhangelsk Oblast is higher than in the Kaliningrad Oblast. In these areas, the highest availability of doctors is observed among therapeutic, dental and surgical specialists. At the same time, there is a general trend for the Northwestern Federal District in reducing the percentage of doctors of the first and the highest qualification category, and increasing the salaries of medical personnel.
Conclusions. To retain medical personnel in the considered Federal District, it is important to create a stable health care system, based on balanced number of medical personnel, and develop a mechanism for competent distribution of medical specialties.
Analyzing the use of labor resources in regions of the Volga Federal District
Authors: EDRONOVA Valentina N.
Published: March 2022

Subject. Labor force and labor productivity of those employed in the regional economy determine not only the economic development of the territory in the present and future, but also the living standards, making it necessary to perform a comprehensive analysis of using this type of resources.
Objectives. The study aims at the quantitative assessment of labor resources in the subjects of the Volga Federal District and factors of labor productivity growth; the comparative analysis of regions in terms of the level and efficiency of the use of those employed in the economy; the generalization of experience in implementing the national program for labor productivity in the subjects.
Methods. I employ methods of generalization of official statistical information, assessment of dynamics of development, ranking of subjects according to indicators under investigation, and the comparative and factor analysis.
Results. I calculated the absolute indicators of labor productivity, revealed trends in the growth of labor productivity in absolute terms, determined the degree of influence of capital-labor ratio and capital productivity ratio on labor productivity levels, concluded on the need to improve the efficiency of using the fixed assets to increase labor productivity.
Conclusions. All regions have a common problem associated with low efficiency of the use of fixed assets, which determines the need to increase the technical equipment of enterprises, improve the skills of workers and managers, optimize production processes and logistics, and reduce working- hour losses.