bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementasi Trilogi Kepemimpinan Ki Hadjar Dewantara dalam Manajemen Strategik Pembelajaran
Authors: Lamen Yohanes Mian , Sunarto Sunarto
Published: August 2021

Tujuan penelitian yaitu: (1) Mengetahui dan mendeskripsikan implementasi ing ngarso sung tuladha dalam manajemen pembelajaran guru SMP Karitas Yogyakarta; 2) Mengetahui dan mendeskripsikan implementasi ing madya mangun karsa dalam manajemen pembelajaran guru SMP Karitas Yogyakarta; 3) Mengetahui dan mendeskripsikan implementasi tut wuri handayani dalam manajemen pembelajaran guru SMP Karitas Yogyakarta; 4) Mengetahui dan mendeskripsikan faktor pendukung dan penghambat trilogi kepemimpinan Ki Hadjar Dewantara dalam manajemen pembelajaran guru SMP Karitas Yogyakarta. Penelitian ini merupakan penelitian kualitatif. Subyek penelitian yaitu, kepala sekolah, guru matapelajaran dan perwakilan siswa. Metode pengambilan data melalui wawancara, observasi dan dokumentasi. Teknik analisis data dengan pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitianya: 1) Para guru di SMP Karitas berhasil mengimplementasikan ing ngarso sung tuladha dalam manajemen strategik pembelajaran mereka. Para guru berhasil menjadi pemimpin yang memberi teladan; 2) Para guru di SMP Karitas Yogyakarta berhasil mengimplementasikan ing madya mangun karsa dalam manajemen strategik pembelajaran; 3) Para guru SMP Karitas berhasil mengimplementasikan tut wuri handayani dalam manajemen strategik pembelajaran; 4) Ada banyak faktor yang mendukung yakni, sarana-prasarana yang lengkap dalam pembelajaran, semangat yang tinggi dari para siswa untuk terus belajar.Â
Manajemen Mutu Pelayanan Pendidikan di Sekolah Kejuruan
Authors: Rokhani Rustina Anjar , Purnami Agustina Sri
Published: August 2021

Tujuan penelitian ini adalah untuk mengetahui manajemen mutu layanan yang bisa dilakukan untuk meningkatkan layanan pendidikan di SMK Muhammadiyah I Wonosari Gunungkidul dilihat dari prencanaan, pengorganisasian, pelaksanaan dan evalusinya. Penelitian ini menggunakan pendekatan kualitatif. Sumber data penelitian ini merupakan Guru yang mengajar di SMK Muhammadiyah I Wonosari. Metodologi penelitian menggunakan pendekatan deskriptif analititif. Pengumpulan data dengan menggunakan teknik interview, observasi dan dokumentasi. Hasil penelitian ini berkaitan dengan kualitas pelayanan pendidikan dan menguatkan teori tentang manajemen yaitu dari perencanaan, pengorganisasian, pelaksanaan dan evalusi di SMK Muhammadiyah I Wonosari sudah melaksanakan prinsip manajemen tersebut dengan baik. Dalam Perencanaan Manajemen Mutu Pelayanan Pendidikan di SMK Muhammadiyah 1 Wonosari dilakukan di awal tahun dengan berpedoman pada EDS dan standar SPMI (Sistem Penjaminan Mutu Internal). Dengan pengorganisasian SDM yang terlibat meliputi: Kepala Sekolah, Semua Wakil Kepala, Sekolah, WMM/wakil manajemen mutu, Ketua program studi semua juruan. Peran warga sekolah dalam peningkatan mutu pendidikan, anggaran dan sarana prasarana Kata kunci : mutu, manajemen mutu, mutu pelayanan pendidikan
The New Speaking Progress Test Design for Economics and Business Students in Indonesia
Authors: Kusuma Adhi , Audjam Warissara
Published: August 2021

This study is to see the application of a new designed speaking progress test for the English 4 subject which has not done yet at one of the university in Indonesia. This aims to assess students during their learning and needs, and to evaluate the course. The new speaking test design was a progress test run formally on semester 4. It was adopted the model of IELTS test which consisted of three parts, used the TSE scoring scale and ETS rater system. All aspects in this test follow the compulsory requirements of a test such as reliability, validity, practicality, and impact. The test was a face-to-face interview test (Weir, 2005, p. 143). Time allocated for the entire test was not more than 15 minutes. The data taken from the five chosen trial students of semester 5. The actual test design was intended for the student of semester 4, but the examiner and the rater were the real ones. However, the age, learning background, and the general proficiency level of these five trial students were nearly similar to the intended candidates for the test design.Â  Since the TSE was not familiar to the students, the students got two kinds of score. The first final result of the TSE score were between 40â€“50. The second final result was scored using the range of 100. It showed between 66.7â€“83.3.Â  Both of the final results showed that this new design really tested the progress of the students. The design met the studentsâ€™ needs and evaluates the course. This innovative model of test was proposed to be trialled in the progress test in semester 4 next year.Keywords: Speaking Test, IELTS model
Eight Months Later: A Family Case Study of L2 Acquisition of English Morphology
Authors: Zhang Yanyin , Widyastuti Ima
Published: August 2021

This is a follow-up of our 2010 family case study (Zhang & Widyastuti, 2010)in which we examined the acquisition of L2 English morphology by three members of an Indonesian family who had been living, working and studying in Australia for 12 months. In this paper, we will present a fresh set of data collected after a further 8 months in order to build a longitudinal picture of their L2 English morphology development. We will focus on the Mother and her 6-year-old Daughter, whose L2 English morphology, in 2010, was found to be at the beginning and post-beginning stages as measured by the â€˜emergence criterionâ€™ (Pienemann, 1998). We are interested in the extent of progress they had made since, and whether the L2 English grammatical morphology had been fully established by the end of their 20 months of residence in Australia. Our analysis of their speech data showed that while there was indeed progress, the progress was not comprehensive and the acquisition was incomplete. We discuss the finding from the perspective of immersion, home environment, and affective factors in L2 grammatical development, in particularly, in child L2 learners. The results of the study may inform language professionals and parents of young child L2 learners of the lengthy period required as well as the type of optimal L2 environment for their L2 grammatical development.
Rearticulating Rhetorical Modes of Apologies in Academic Texts: EFL University Studentsâ€™ Voices
Authors: Sudirman Anselmus , Karjono J.C. Setyo
Published: August 2021

The objectives of this research are 1) to describe the frequencies of rhetorical modes of apologies in academic texts written by EFL university students, and 2) to find out problems that they face when constructing rhetorical modes of apologies through exposition, narration, description and argumentation genres of writing. Using documents and interviews, this qualitative research mainly deals with the purposive sampling technique, data reduction, and display concerning rhetorical modes of apologies and problems on constructing them. The research results show that the interpretation of students' rhetorical expressions is meta-pragmatic based on interactions, linguistic nuances, and rhetorical meanings. Rhetorical modes of apologies influence the language production, contextual expressions, and dissemination of messages to audiences or readers. The language used in the rhetorical modes of apologies is integrally connected to one's identity, personality, and situation. Therefore, several efforts are made to see how linguistic differences in a series of interactions lead to denials, avoidance of responsibility, reduction of offensiveness, corrective action, and mortification. The interview results outline that rhetorical modes of apologies function as an integral part of interests, utilities, and moral values instead of some problems the students faced while writing the academic texts.
A Comparative Study of English and Javanese Sound Inventories
Authors: Kusuma Adhi , Kurniati Victa Sari Dwi
Published: August 2021

This essay aims at comparing and contrasting the English and Javanese with respect to the sound inventories completed. Based on Maddiesonâ€™s research (cited in Aronoff & Ress-Miller 2003, p. 183) there are between six and 95 consonants and between three and 46 vowels in a language. While English has 24 consonants and 12 vowels (Fromkin et al. 2008, p. 216) and Javanese has 23 consonants and 6 vowels (Ager 2009; Wedhawati & Arifin 2006, p. 65).Â  In sum, the sound the English and Javanese inventories are both similar and different in several respects to how their consonants and vowels are produced and where in the mouth they are produced. Additionally, by comparing two languages, it can be seen that some sounds exist in one language but does not exist in another.Â
Pre-Service Chemistry Teacher Ability in Constructing Content Representation on Electrochemistry Based Context
Authors: Wiyarsi Antuni , Damanhuri Muhd Ibrahim Muhamad
Published: August 2021

The study aims to explore the pre-service chemistry teacher ability in constructing Content Representation (CoRe) on electrochemistry based context. This research adopted an instrumental case study. A total of 20 pre-service chemistry teacher enrolled on Curriculum course were the subject of this research. The data of pre-service chemistry teacher ability in constructing CoRe were collected according to the document which consist a questions on pedagogical aspect. There were 9 indicators were used as a references to explored the pre-service chemistry teacher ability in constructing CoRe. The data of pre-service chemistry teacher ability in constructing CoRe were analysed according to descriptive quantity technique by classifying the mean score obtained into five categories from very good to very poor. The result of this study showed that the pre-service chemistry teacher ability in constructing CoRe were pretty good, thus it can be concluded that pre-service chemistry teacher were ready to conducted a quality chemistry learning. The pre-service chemistry teacher in the future is expected applying CoRe in every learning to promote studentsâ€™ chemistry meaningful learning.
الأخطاء في ترجمة اللغة الإندونيسية إلى اللغة العربية
Authors: Mahbub Mahbub , Syahrudin Fajar
Published: August 2021

This study aims to determine and describe the errors and their causes that occur in the results of the translation carried out by students of the 2016 Arabic Language Education class. The data of this study were obtained from the results of the students' translation which were taken using written test techniques. After the translation results are obtained, the error identification, error classification and error reconstruction are carried out. The forms of errors that occur in the translation results of the students are word choice errors, word omission errors, word addition errors, rule errors, and word form errors. As for the causes of errors, there are two things that underlie the errors found, namely interlingual transfers and intralingual transfers.
ANALISIS STRUKTURAL, NILAI MORAL DAN NILAI SOSIAL DALAM NOVEL GURU AINI KARYA ANDREA HIRATA
Authors: Ayutya Sekar
Published: August 2021

Novel is a literary work that is built in totality through various intrinsic and extrinsic elements that are interrelated and have an artistic character. Based on this, the researcher is interested in studying the structural elements that build literary works, moral values and social values contained in a novel entitled Guru Aini by Andrea Hirata. The type of approach used in this research is a qualitative approach with descriptive methods. This research is a library research using data sources in the form of written documents from a novel entitled Guru Aini by Andrea Hirata. The results in this study are as follows; (1) The theme of education and the struggle to achieve a dream. (2) The flow used is the forward and backward flow. (3) There are two types of characters in this novel. As the main characters, namely Guru Desi and Aini. Meanwhile, as additional figures, namely Debut Awaludin, Pak Tabah, and Laili. (4) The setting used is in the form of place setting, time setting, and social setting. (5) The point of view used is the point of view of the third person with the omniscient "he" technique. (6) The mandate contained in the idealism of a teacher, an unyielding attitude, and devotion to both parents. The moral values contained in the novel Guru Aini by Andrea Hirata include the value of human relations with God, human relations with oneself, human relations with others, and human relations with the environment. While the social values contained include the values of love, responsibility, and life harmony.
ANALISIS DIKSI DAN GAYA BAHASA DALAM ALBUM PERDANA ANDMESH KAMALENG
Authors: Ma�arif Moh. Syamsul , Saadatul Abadiah Lana
Published: August 2021

This study aims to describe: (1) the use of diction in Andmesh Kamaleng's first album; (2) the use of language styles contained in the songs of Andmesh Kamaleng's debut album. Researchers are interested in analyzing the diction and language style on Andmesh Kamaleng's first album because it has its own way or its own characteristics in conveying or composing a song. The object of this research is the first album from Andmesh Kamaleng which consists of 8 songs. The lyrics of the song by Andmesh Kamaleng contain 3 types of diction and 13 kinds of language styles. Diction is a choice of words that can distinguish precisely based on the nuances of meaning that arise from the idea to be conveyed. Language style is the use of words in speaking and writing in order to convince or influence a listener and reader. This research is a qualitative descriptive using content analysis method. The data source is a document in the form of song lyrics from Andmesh Kamaleng's debut album. The data collection techniques used in this study were the listening and note taking technique. Validating the data in this study using theoretical triangulation. The data analysis technique used in this research is flow analysis which includes three processes, namely: (1) data reduction; (2) Presentation of data; (3) Drawing conclusions. In the song lyrics of Andmesh Kamaleng's debut album, it contains three kinds of diction, namely diction which means denotative, connotative, and synonymy. For the language style used by the author, there are 3 kinds of language styles included in the lyrics of this song, namely: comparative language style, contradiction style, and repetition language style. The results of this study can be concluded as follows: (1) the use of word choices or diction in Andmesh Kamaleng's song lyrics, namely: 38 data denotative diction, 11 connotative diction, 11 synonymy diction, and 3 synonymy diction. The purpose of using denotative diction in a work is especially in Andmesh Kamaleng's songs so that the message conveyed by the writer can be understood by the audience; (2) the use of this language style consists of 13 types, namely: asonance as much as 46 data, alliteration of 26 data, anaphore of 18 data, personification of 10 data, tautotes with 2 data, apostrophe 5 data, epizeukis 9 data, hyperbolic 8 data, mesodilopsis 2 data, epanalepsis 1 data, metaphor 2 data, and zeugma with 2 data. Keywords: diction, language style
PENGEMBANGAN INSTRUMEN ASESMEN KETERAMPILAN MENULIS TEKS EKSPOSISI
Authors: Hikmah Siti Nur Afifatul
Published: August 2021

Assessment is an assessment tool used by teachers in learning. assessment has a broad scope of assessment. Teachers use assessments to determine the level of mastery of the competencies being taught. Instruments developed by teachers should be tested for quality to produce data that can be accounted for. With an assessment, the teacher can find out the advantages and disadvantages in a learning process of exposition writing assessment carried out by the teacher, either in the form of teaching methods or teaching strategies applied during the learning process. The assessment should be carried out with good and appropriate planning under the learning objectives.
MANAJEMEN PENDIDIKAN ISLAM PADA SMA BERBASIS PESANTREN
Authors: Al Rosid Moh. Harun , Safira Ilma
Published: August 2021

The purpose of this study was to determine the implementation, characteristics of Islamic education management based on pesantren in SMA Darussalam Blokagung Banyuwangi. The research method uses descriptive qualitative, data collection through interviews, observation and documentation. The paradigm of this research is postpositivistic with data analysis of three Miles and Huberman models, namely data reduction, data presentation and conclusion drawing. The results in this study are the implementation of Islamic boarding school-based education management through planning; with good service adopting the concept of modern school management, involving all stakeholders, organizing; grouping of work units according to school needs, implementation; creating effective communication, committed to implementing the school's vision, mission and values, supervision; determination of implementation standards, determination of measurement of the implementation of activities. Meanwhile, the characteristics of Islamic education management based on pesantren are having sincerity in teaching; high dedication in work, discipline in every activity, maintaining solidity by establishing friendship between teachers and employees, and maintaining trust and responsibility in carrying out each task.
Impact of 2016th-year Demonetization on Banks in India
Authors: Chandra Vinay , Srivastava Surabhi , Srivastava Surabhi
Published: August 2021

Demonetization is a monetary step in which a particular series of banknotes render invalid either by the government or by issuing authority of the nation to eliminate the undeclared income. It is a process in which certain units of currency notes will not be remains as legal tender. On November 8, 2016, government demonetize old ? 500 and ?1000 banknotes which were 86% (15.41) trillion in total circulation to curb the black money, wipe off the fake currency, and make a halt in corruption. This move shook all the corners of the economy in which the banking sector was significantly affected. It gave a positive impact on the financial statements of banks, as the deposits were increased, the net earnings of the bank were also increase. Therefore, the study has been conducted to throw the light on the impact of demonetization on banks, primary data have been collected for the of Pre and Post demonetization period.
Ley escrita e interpretación, según Gény
Authors: Velásquez Villamar Gastón Alexander
Published: August 2021

El objetivo de este artículo es comprender la relación entre la ley escrita y la interpretación en los términos propuestos por François Gény, atendiendo a la descripción del fenómeno interpretativo y los elementos de su racionalidad. Este trabajo está estrictamente referido a su obra Método de interpretación y fuentes en Derecho Privado positivo, del cual establecemos las nociones de ley, interpretación y racionalidad que desarrolló el autor, así como sus principales ideas sobre la interpretación extensiva, la analogía, las reglas lógicas y los casos en que los elementos extrínsecos a la ley escrita se pueden considerar en la práctica de la interpretación. Terminaremos este artículo considerando algunas referencias del autor al método de la libre investigación científica, como sus reflexiones sobre los límites de la interpretación disociada de la voluntad del legislador. Teniendo en cuenta que esta es una investigación teórica, cuya fuente son textos impresos, la metodología empleada ha requerido del uso de los métodos histórico-lógico y analítico sintético. Como método de análisis de contenido se ha recurrido al análisis textual de los documentos considerados en la investigación.
Preformed metal crowns placed by Hall technique for restoring primary molars have an optimal survival? - a Systematic Review and Meta-analysis protocol
Authors: Raggio Daniela Prócida , Lopez Gallegos Claudia Jacqueline , da Silva Gabriela Seabra , Tedesco Tamara , Gimenez Thais , Braga Mariana Minatel , Araujo Mariana Pinheiro , Jayaraman Jayakumar , Al-Yaseen Waraf , Innes Nicola
Published: August 2021

Background: Unsuccessful restorative treatment of carious lesions in deciduous molars remains a priority for clinicians to resolve when caring for children's dentition. However, regardless of the material or technique used, standard restorative treatments continue to fail and present low survival rates. In an effort to solve these problems, a non-invasive technique known as the Hall Technique was developed with reduced adverse effects and is being studied over the last years, presenting great success in comparison with other restorative techniques. Thus, this systematic review and meta-analysis aim to address the question concerning the survival of preformed metal crowns using the Hall Technique for restoring deciduous molars.Methods: Electronic databases and other sources, such as gray literature will be searched. Randomized controlled trials (RCTs), and Non-Randomized studies of interventions (NRSI) will be included that assess the use of preformed metal crowns using the Hall Technique on primary molars. The outcome will be the cumulative survival rate of preformed metal crowns applied according to the Hall Technique. Two independent reviewers will perform screening, study selection, data extraction, risk of bias, and certainty of evidence assessment. Any discrepancies in opinion will be resolved by a third reviewer who is considered to be an expert in the field. Assessment of the risk of bias of included studies will be evaluated by RoB 2 and ROBINS-I tools. The certainty of evidence will be determined using the GRADE tool. Methodological heterogeneity across studies will be evaluated to determine the best model for the meta-analysis.Discussion: To the best of our knowledge, no systematic review has addressed this gap directly. Findings obtained from the review will be valuable in the decision-making process regarding the use of Hall Technique preformed metal crowns for restoration of decayed primary molars.
Aplikasi Teknologi Geospasial Berbasis Web Map Untuk Monitoring Bencana Epidemi Wabah Penyakit Covid-19 di Provinsi Riau
Authors: Amor Giant
Published: August 2021

Dimulai revolusi industri 4.0 terjadinya perkembangan teknologi yang sangat pesat salahsatunya dibidang informasi geospasial. Pemanfaatan teknologi sistem informasi geografis (SIG)sudah merambah pada berbagai aspek kehidupan. SIG juga sangat berkontribusi dalamperkembangan peradapan di kota-kota besar yang telah bertransformasi menjadi smart city.Keterbukaan informasi merupakan bahagian utama yang menjadi sasaran perkembangan smartcity. Tujuan dalam penelitian ini untuk mengengaplikasikan dan mengembangkan teknologi SIGberbasis Web Map dalam memetakan perseberan pasien covid 19 di Provinsi Riau. Melakukanuji kecepatan browser untuk mengakses web map informasi Covid 19. Dalam penelitian inidilakukan inventaris data berbasis cloud data spasial, perangkat yang digunakan berupaArcSIGPro untuk membangun webmap. Hasil dari penelitian ini ditemukan perkembanganjumlah pasien Covid-19 yang terus berkembang setiap waktu, yang direpresentasikan dalaminformasi lokasi. Tampilan akir web map ini dapat di akses melalui linkhttps://bit.ly/31EKXSW. Penggunaan WebSIG ini mampu memamaparankan informasi coviddengan sistem webmap lebih efisien untuk mengetahui spot –spot yang memiliki jumlah korbanyang relative tinggi, secara umum untuk kesemua jenis kasus Covid-19 tersebar banyak kasuspada wilayah administrasi Kabupaten Rokan Hulu, Rokan Hilir, Indragiri Hulu dan IndragiriHilir. Sedangkan untuk kasus positive covid-19 terbesar tersebar di wilayah Kota Pekanbarudengan jumlah 40 orang.
Sources of interference in item and associative recognition memory
Authors: Osth Adam F , Dennis Simon
Published: August 2021

A powerful theoretical framework for exploring recognition memory is the global matchingframework, in which a cue’s memory strength reflects the similarity of the retrieval cuesbeing matched against the contents of memory simultaneously. Contributions at retrievalcan be categorized as matches and mismatches to the item and context cues, including theself match (match on item and context), item noise (match on context, mismatch on item),context noise (match on item, mismatch on context), and background noise (mismatch onitem and context). We present a model that directly parameterizes the matches andmismatches to the item and context cues, which enables estimation of the magnitude ofeach interference contribution (item noise, context noise, and background noise). Themodel was fit within a hierarchical Bayesian framework to ten recognition memory datasetsthat employ manipulations of strength, list length, list strength, word frequency, study-testdelay, and stimulus class in item and associative recognition. Estimates of the modelparameters revealed at most a small contribution of item noise that varies by stimulusclass, with virtually no item noise for single words and scenes. Despite the unpopularity ofbackground noise in recognition memory models, background noise estimates dominated atretrieval across nearly all stimulus classes with the exception of high frequency words,which exhibited equivalent levels of context noise and background noise. These parameterestimates suggest that the majority of interference in recognition memory stems fromexperiences acquired prior to the learning episode.
Imagery adds stimulus-specific sensory evidence to perceptual detection
Authors: Dijkstra Nadine , Kok Peter , Fleming Stephen M
Published: August 2021

Internally generated imagery and externally triggered perception rely on overlapping sensory processes. This overlap poses a challenge for perceptual reality monitoring: determining whether sensory signals reflect reality or imagination. In this study, we used psychophysics to investigate how imagery and perception interact to determine visual experience. Participants were instructed to detect oriented gratings that gradually appeared in noise while simultaneously either imagining the same grating, a grating perpendicular to the to-be-detected grating, or nothing. We found that, compared to both incongruent imagery and no imagery, congruent imagery caused a leftward shift of the psychometric function relating stimulus contrast to perceptual threshold. We discuss how this effect can best be explained by a model in which imagery adds sensory signal to the perceptual input, thereby increasing the visibility of perceived stimuli. These results suggest that, in contrast to changes in sensory signals caused by self-generated movement, the brain does not discount the influence of self-generated sensory signals on perception.
Embodiment in gender studies - How does the embodiment paradigm appear in relation to gender and the context of experiencing gender roles?
Authors: Szél Zsuzsanna
Published: August 2021

The issue of body and embodiment bears strong roots in feminist theories, philosophy, gender studies, women’s studies and men’s studies. According to some previous publications, the impact of patriarchal power structures and hegemonic (heterosexual) masculinity on gender roles, sexuality, and the (social) position of women and minorities can also be construed in connection with (body) perception and embodiment.The experience of one's “sex” as a purely biological phenomenon is influenced by norms and values of parents, relatives and institutional systems from a very young age, and is thus exposed to the effects of the social and cultural environment. Contrasting the experience of manhood and womanhood, masculine (activity, aggression, resilience) and feminine (passivity, fragility) attributes, male (strong) and female (delicate) bodies is an important tool in creating, justifying, and maintaining gender dichotomies and power relations. Some previous studies on the body and the embodiment of gender also highlight that queer culture, transsexuality, and other marginalized groups (ethnic minorities, people with disabilities) questions the legitimacy of this gender binarity.The aim of the present study is to investigate the presence of embodiment theory in gender studies.
Are face masks a problem for emotion recognition? Not when the whole body is visible.
Authors: Ross Paddy , George Emily
Published: August 2021

The rise of the novel COVID-19 virus has made face masks commonplace items around the globe. Recent research found that face masks significantly impair emotion recognition on isolated faces. However, faces are rarely seen in isolation and the body is also a key cue for emotional portrayal. Here, therefore, we investigated the impact of face masks on emotion recognition when surveying the full body. Stimuli expressing anger, happiness, sadness, and fear were selected from Van den Stock and de Gelder’s (2011) BEAST stimuli set. Masks were added to these images and participants were asked to recognise the emotion and give a confidence level for that decision for both the masked and unmasked stimuli. We found that whilst emotion recognition was generally impaired by face masks, this result was entirely driven by Happy stimuli, leading to the conclusion that contrary to some work viewing faces in isolation, face masks only appear to impair the recognition of happiness when the whole body is present. Contrary to actual performance, confidence levels were found to decline during the Mask condition across all emotional conditions. This research suggests that the impact of masks on emotion recognition may not be as pronounced as previously thought, as long as the whole body is also visible.
GROUPS 4 HEALTH protects against unanticipated threats to mental health: Evaluating two interventions during COVID-19 lockdown among young people with a history of depression and loneliness. Journal of Affective Disorders.
Authors: Cruwys Tegan , Haslam Catherine , Rathbone Joanne , Williams Elyse , Haslam S. Alexander
Published: August 2021

Background. Decades of research indicate that when social connectedness is threatened, mental health is at risk. However, extant interventions to tackle loneliness have had only modest success, and none have been trialled under conditions of such threat.Method. 174 young people with depression and loneliness were randomised to one of two evidence-based treatments: cognitive behaviour therapy (CBT) or GROUPS 4 HEALTH (G4H), an intervention designed to increase social group belonging. Depression, loneliness, and well-being outcomes were evaluated at one-year follow-up; COVID-19 lockdown restrictions were imposed partway through follow-up assessments. This provided a quasi-experimental test of the utility of each intervention in the presence (lockdown group) and absence (control group) of a threat to social connectedness. Results. At one-year follow-up, participants in lockdown reported significantly poorer wellbeing than controls who completed follow-up before lockdown, t(152)=2.41, p=.017. Although both CBT and G4H led to symptom improvement, the benefits of G4H were more robust following an unanticipated threat to social connectedness for depression (2(16)=31.35, p=.001), loneliness (2(8)=21.622, p=.006), and wellbeing (2(8)=22.938, p=.003). Limitations. Because the COVID-19 lockdown was unanticipated, this analysis represents an opportunistic use of available data. As a result, we could not measure the specific impact of restrictions on participants, such as reduced income, degree of isolation, or health-related anxieties.Conclusions. G4H delivered one year prior to COVID-19 lockdown offered greater protection than CBT against relapse of loneliness and depression symptoms. Implications are discussed with a focus on how these benefits might be extended to other life stressors and transitions.
Study of Linke's Turbidity Values at Some Iraqi Sites Based on Solar Radiation
Authors: Younus Ali shkhair , Abdul Wahid Sahib Neamh
Published: August 2021

Turbidity was calculated by solar irradiance (Linke's Turbidity) for sixteen Iraqi sites. These locations were distributed among middle, north and south. These results have been updated depending on direct solar radiation, diffused solar radiation, total solar radiation, and solar constant as inputs for mathematical models in computer programs. Taking into account the hours of actual and theoretical brightness of the sun, the angle of the sun's rays, and the altitude angle of the sun during the months of the year.
           The results showed that the turbidity in the Iraqi sites considered in this research depends mainly on the months of the year regardless of the site is located at the north, middle, or south of Iraq. The turbidity has the greatest values during the winter season, specifically in December, where the average turbidity ranged for those sites. In this month (4.85 - 5.73), then January (4.75 - 5.72), it begins to decrease until the value of turbidity in most sites reaches its minimum level in the month of September, where the average turbidity of the studied sites is ranged (except for the site of Najaf) in this month (2.82 - 3.10). While the Najaf site was unique in registering the minimum average value of turbidity in the month of June by (3.25). The results showed that the turbidity in all the sites included in this research ranges between (2.82 - 5.73) during the year.
PENGEMBANGAN VIDEO PERANCANGAN DAN PELAKSANAAN PRAKTIKUM BIOLOGI
Authors: Safitri Oktavia , Suryawati Evi , Darmadi Darmadi
Published: August 2021

Regulation of the Minister of National Education of the Republic of Indonesia Number 16 of 2007 concerning Academic Qualification Standards and Teacher Competencies states that one of the competencies of high school biology teachers is the competence to properly design and implement practicum. Biology Education students as prospective biology teachers must master these competencies. The existence of independent learning resources can be used as a reference for prospective student teachers in studying material related to practicum activities. This study aims to produce independent learning resources in the form of videos. This research was conducted at the PMIPA Laboratory FKIP Riau University, SMAN 8 Pekanbaru and SMAN 15 Pekanbaru in April-December 2020. The type of research used was Research and Development (R&D) with the ADDIE model. The instruments used in this study were the validation sheet and response questionnaire. The results of the video validation obtained an average value of 3.57 with a very valid category. The results of the limited trial phase I obtained an average value of 3.64 in the very good category, while the results of the phase II trial obtained an average value of 3.43 in the very good category. Based on the results of the validation and trials, it shows that the video of the design and implementation of the biology practicum developed can be used as an independent learning resource for prospective biology teachers.
PENGARUH PEMBERIAN EKSTRAK KACANG HIJAU (Vigna radiata) TERHADAP ORGANOLEPTIK NATA DE CASSAVA DARI LIMBAH KULIT SINGKONG
Authors: Fauziah Yuslim , Wahyuningsih Sri
Published: August 2021

This research was conducted to determine the effect of mung bean extract on the quality of Nata de cassava and poster design of biotechnology subject matter at the XII grade high school level in June-August 2020. This research was conducted in 2 stages, namely the experimental stage: the effect of giving mung bean extract to the quality of Nata de Cassava and the second stage of poster design: analysis of the potential development of biotechnology teaching materials for class XII high school level. This study used an experimental method by conducting experiments at the Laboratory of the Faculty of Mathematics and Natural Sciences (FMIPA), Pekanbaru. Sampling was carried out with a completely randomized design (CRD) consisting of 4 treatments and 3 replications. The parameters in this study were thickness analysis and acidity (pH) analysis. Based on the results of the Analysis of Variance (ANOVA) at the 5% level, giving green bean extract showed a significant effect on the quality of Nata de cassava. Giving green bean extract of 600 ml gives an increase in the quality of the best Nata de cassava and based on the analysis of the potential research results can be used as a poster design for class XII high school level biotechnology material.
PENGARUH KONSENTRASI ARANG SEKAM PADI DAN PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN BAWANG DAYAK (Eleutherine americanaMerr.) SEBAGAI RANCANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) PADA MATERI PERTUMBUHAN DAN PERKEMBANGAN KELAS XII SMA
Authors: Salfia Umi , Yustina Yustina , Wulandari Sri
Published: August 2021

This study aims to determine the effect of the concentration of rice husk charcoal and cow manure on the growth of Dayak onions (Eleutherine americana Merr.) And produce Student Worksheets for class XII SMA. This research was conducted in Jayapura Village, Siak Regency, in October-December 2019. This study used an experimental method with a completely randomized factorial design consisting of 2 treatments using a combination of rice husk charcoal and cow manure and each treatment was repeated as much 3 times. The parameters of this study were leaf length, number of leaves, number of tillers, leaf wet weight, and tuber wet weight. The design of LKPD development refers to the stages of the Problem Based Learning model which are simplified into the Analyze and Design stages. The results showed that the combination of rice husk charcoal and cow manure can increase the growth of Dayak onions significantly affected at a dose of 90 gr/tan (S2K2) with the best treatment on each parameter observed. The results obtained will be used as a development material for the growth and development of Class XII SMA in KD 3.1 and 4.1. The results of the design of learning tools in the form of Syllabus, RPP and LKPD.
Fitoakumulasi Logam Berat Pb dan Cr pada Rhizophora mucronata di Sekitar Kawasan Bekas Tambang Bauksit, Pulau Bintan
Authors: Azizah Diana , Hamidy Rasoel , Mubarak Mubarak , Efriyeldi Efriyeldi
Published: August 2021

Bintan Island has a high potential for bauxite mining. Many ex-mining areas have not been reclaimed properly, resulting in erosion and accumulation of heavy metals Pb and Cr which are high in the sediment (red-mud) and deposited in the roots of mangrove forests on the coast of Bintan. Rhizophora mucronata is one of the species that dominates the Bintan mangrove forest. The purpose of this study was to determine the phytoaccumulation of Pb and Cr metals in R. mucronata in the former bauxite mining area ofBintan Island. This research was conducted by survey, digested and analysed using Atomic Absorption Spectrophotometer (AAS). The concentrationof Pb and Cr in the sediment, as well as the roots, stems and leaves of R. mucronata were used for the analysis of phytoaccumulation types. The results of the Pb concentration test were higher than Cr. Based on the sampling location, the concentration of Pb metal accumulation in the sediment is Tembeling <Sei Carang <Wacopek <Senggarang, while Cr metal is Tembeling <Wacopek <Sei Carang <Senggarang. The highest metals accumulation in R. mucronata was found in the roots (Pb = 3,3482 ppm, Cr = 0,7664 ppm), while the leaves (Pb = 1,1076 ppm, Cr = 0,0413 ppm) had the lowest concentration. Based on the type of accumulation, R. mucronata absorbs Pb metal with a rhizofiltration mechanism (TF <1), which means that the roots of R. mucronata effectively translocate Pb as a pollutant to its body from the soil. In addition, the bio-concentration factor (BCF) concentration of R. mucronata <1 indicates the role of R. mucronata as a plant that accumulates very little Pb (low accumulator/non-hyperaccumulator). This adaptation mechanism is important information in the rehabilitation of mangrove areas using R. mucronata, because it can still live and grow in an environment contaminated with Pb metal by absorbing a little Pb from the soil and translocating it effectively in its organs.
Profile of Implementing Google Classroom As A SMK Physics Learning Media
Authors: Fatmawati Intan , Sulisworo Dwi
Published: August 2021

Learning management system (LMS) is a learning solution in the midst of the Covid-19 pandemic situation. In addition, the LMS learning media is also a medium that supports education in the demands of technological development 4.0. LMS is an online-based application designed to assist the learning process with creative and innovative material designs. LMS has many types, this time the researcher uses google classroom as a learning medium. The purpose of this research was to profile the application of physics learning using google classroom media at SMK Bodronoyo Jiwan, Madiun. The sample used was class X students majoring in APHP at SMK Bodronoyo Jiwan, Madiun. This research method is a descriptive qualitative data analysis model using the Technology Acceptance Model (TAM). The results of this research explain that the learning applied in class X APHP using google classroom gets a very good response. Obtaining this data states that on average students respond very satisfied, this is explained in 5 aspects, namely ease of access, perceived usefulness, communication and interaction, delivery of instructions, and student satisfaction on the application of Google Classroom in teaching and learning activities.
Powtoon Based Physics Learning Video Development on Straight Movement Materials for Class X SMA
Authors: Chandra Ali , Nasir Muhammad , Z Fakhruddin
Published: August 2021

The aim of this research was to produce a valid Powtoon-based physics learning video on straight motion material for class X senior high school. The product developed is in the form of a physics learning video based on Powtoon on straight motion material for class x senior high school. The research method uses the ADDIE development model with five stages, namely Analysis, Design, Development, Implementation, and Evaluation. The instrument used is a validation sheet that is given to experts in providing an assessment of the validity of the media. The assessment instrument includes four aspects of the assessment, namely the design aspect, the pedagogic aspect, the content aspect, and the technical aspect. The results of the validation of these four aspects obtained an average score of 4.34. Video meeting 1 got the final score with a value of 4.31. Video meeting 2 got the final score with a value of 4.36. Video meeting 3 got the final score with a value of 4.37. Powtoon-based physics learning media has been successfully designed for three meetings which include straight motion learning material in class X SMA. This learning media has been successfully created using the powtoon application. This learning media has been validated by experts. All experts have stated that every element of the assessment of this learning media is valid, so it is suitable to be used as a medium for learning physics in straight motion material.
ANALISIS PELAKSANAAN PROGRAM PENINGKATAN MUTU PENDIDIK DI SEKOLAH DASAR ISLAM TERPADU AL-FIKRI ISLAMIC GREEN SCHOOL PEKANBARU
Authors: Rizal Samsul , Isjoni Isjoni , Azhar Azhar
Published: August 2021

The main objective of this research was reveal in detail by facts and data to get a complete image about the implementation of improvement program of educator quality at integrated elementary school Al-Fikri Islamic Green School Pekanbaru. This research specifically aimed reveal information objectively and empirically that relates understanding of improvement program of teachers’ quality, implementation of improvement program types, the supporting and abstracting factors in the implementation of the program and the effects of the implementation of the program at integrated elementary school Al-Fikri Islamic Green School Pekanbaru. This research used qualitative approach; the data were collected by interview, observation, and documentation. The data were analyses by descriptive qualitative with descriptive presentation, and triangulation was used know the data validity. The result showed that the teachers understand the improvement program of the teacher quantity well. The improvement programs of teachers’ quality at this school which were actualized in some programs such as education and training, ta’lim, kkg, teacher meeting, supervision, seminars workshop, study tour, character school programs could be done well. It was showed that there were supporting and obstructing factors on this program. Then, this program had positive effect toward the development of teacher competence optimally, positive effect an teacher service students, positive effect an teacher service to students’ parents, and positive effect an school quality.
Morphometric characteristics of skull and face parameters in fetuses and newborns
Authors: Slobodian О.М. , Kostyuk V.O. , Dundiuk-Berezyna S.I.
Published: August 2021

Modern science has a significant number of diagnostic methods: craniological, anatomical, ultrasound, radiological. The development of new research methods, such as ultrasound and X-ray methods (magnetic resonance imaging), forms the concept of ultrasound and X-ray norms at different stages of human development. Now it is important to study the anatomical variability of people, morphometric characteristics, relationships of organs, anatomical structures, their parts at all stages of human development. The purpose of the work is to establish normative morphometric parameters of the skull and face in fetuses and newborns, followed by construction of mathematical models. The study was performed on 57 preparations of human fetuses 4-10 months and 7 newborns using adequate anatomical methods: macropreparation, topographic anatomical sections, computed tomography, craniometry. The main parameters of the facial and cerebral skull were measured with the help of a centimeter tape, a thick, sliding compass and a caliper. Statistical analysis of the obtained data was performed using a licensed program RStudio. It is established that according to the graphs of the average values of the parameters of the skull and face, there are two periods of accelerated and two periods of slow development. For transverse skull length, face width and skull height, two periods of accelerated development from the 6th to the 8th month of fetal development and from the 9th month of fetal development to the neonatal period and two periods of delayed development from the 5th to the 6th months and from the 8th to the 9th month of fetal development were revealed. For the total height of the face – periods of accelerated development – from the 4th to the 6th month of fetal development and from the 7th to the 9th month of fetal development, periods of delayed development – from the 6th to the 7th month of fetal development and from the 9th month of fetal development to the neonatal period. On the basis of arithmetic mean data of transverse skull length, face width, skull height, total face height, models for predicting normative morphometric parameters in fetuses and newborns are constructed. The constructed models will serve as a norm for the subsequent determination of certain morphometric deviations to establish variants of the structure and malformations of the skull and face. Thus, our systematized data on the features of spatio-temporal transformations of morphometric parameters of transverse skull length, face width, skull height, total face height with subsequent construction of mathematical models will contribute to the individualization of the norm, improvement of early diagnosis methods and development of new methods for surgical correction of congenital defects of the skull and face.
Apuntes para la historia de la Obstetricia y Ginecología en el Perú
Authors: Álvarez-Carrasco Ricardo
Published: August 2021

La Ginecología y Obstetricia tiene una historia de raíces muy antiguas en el Perú, rica en hitos trascendentes, gracias a la inteligencia, talento y tesón de numerosos médicos que contribuyeron a formar el cuerpo científico y académico que hoy constituye parte importante de la medicina peruana. El objeto de este artículo es hacer una síntesis de aquella interesante y proficua historia para la memoria de los peruanos en general y de la orden médica nacional en particular.