bluuebunny/crossref_metadata_2025 huggingface dataset:
PULAU MIWARA PUSAT NIAGA MASA LAMPAU: Tinjauan Sejarah Perdagangan Tradisional di Teluk Triton
Authors: Mawara Agustinus
Published: December 2021

Di pesisir Teluk Triton, Kabupaten Kaimana, Provinsi Papua Barat pada masa lampau terdapat pelabuhan niaga Pulau Mawara (kini disebut Pulau Miwara) yang ramai dikunjungi para pedagang asal Seram. Pelabuhan niaga tersebut memiliki kedudukan penting sebagai pusat perdagangan tradisional masa lampau, yang menghubungkan wilayah Papua dengan Maluku, khususnya daerah Seram Timur. Kurangnya catatan sejarah tentang pelabuhan kuno tersebut menyebabkan kejayaan perdagangan masa lampau di Teluk Triton, yang menghubungkan simpul-simpul budaya Nusantara jarang diketahui orang. Penelitian ini dilakukan untuk mengetahui: (1) manfaat pelabuhan niaga Pulau Miwara dalam perdagangan antar wilayah di masa lampau, (2) pengaruh perdagangan terhadap kehidupan sosial budaya di kawasan Teluk Triton, (3) bukti sejarah yang berhubungan dengan perniagaan masa itu. Penelitian ini bersifat kualitatif, dengan metode pengumpulan data melalui tinjauan pustaka, wawancara, dan pengamatan. Hasil penelitian menunjukkan pelabuhan niaga Pulau Miwara sebagai pusat perdagangan masa lampau di Teluk Triton, Kaimana, Papua Barat telah memberi manfaat sosial dan ekonomi di kawasan ini. Pengaruh perdagangan pada masa itu, antara lain: terjalin hubungan kekerabatan dengan orang-orang Seram karena perkawinan serta terjadi akulturasi budaya. Kedudukan pelabuhan niaga Pulau Miwara sebagai pusat perdagangan telah ada jauh sebelum terbentuk kekuasaan Namatota yang menjalin kerja sama dengan para pedagang asal Seram di kawasan ini.
NILAI KEADILAN DALAM SENI PERTUNJUKKAN BONEKA WAYANG GGOGDU GAGSI, KOREA SELATAN
Authors: Nurrochsyam Mikka Wildha , Suta Purwana Bambang H.
Published: December 2021

Ada dua tujuan dalam penelitian ini. Pertama, mendeskripsikan pertunjukan boneka wayang Ggogdu Gagsi yang dimiliki masyarakat Korea. Kedua, ingin mengetahui nilai keadilan dalam pertunjukan boneka wayang Ggogdu Gagsi. Penelitian ini menggunakan pendekatan kualitatif. Data diperoleh dari rekaman video seni pertunjukkan boneka wayang Ggogdu Gaksi dengan didukung oleh studi pustaka. Analisis pertunjukan boneka Ggogdu Gagsi menggunakan interpretasi. Hasil analisis terhadap nilai keadilan dalam pertunjukan boneka Ggogdu Gaksi adalah sebagai berikut. Pertama, terdapat pelanggaran terhadap keadilan distribusi, yaitu pembagian secara adil, seperti Park Cheomji yang membagi kekayaan secara tidak adil kepada kedua istrinya. Kedua, sistem masyarakat feodal dengan penguasa kelas atas sering kali melanggar keadilan dengan melakukan penindasan dan kekejaman, seperti yang disimbolkan dengan ular bernama Isimi memangsa keluarga Park Cheomji. Ketiga, sistem feodal penguasa kelas atas juga sering kali melanggar keadilan dengan melakukan keserakahan dan kesewenang-wenangan, seperti adegan Yeangno. Keempat, sistem feodal penguasa kelas atas merendahkan martabat manusia, seperti adegan Park Cheomji yang dipandang rendah oleh Gubernur Pyongan.
PEMANFAATAN MUSEUM GLAGAH WANGI DEMAK SEBAGAI WADAH PENINGGALAN KERAJAAN DEMAK
Authors: Nikmah Faridhatun
Published: December 2021

Masalah yang terjadi saat ini adalah banyaknya anggapan masyarakat bahwa ilmu sejarah dianggap  tidak penting. Pada kenyataannya, ilmu sejarah sangat penting karena dengan belajar sejarah dapat mengetahui kejadian yang terjadi pada masa lampau. Penelitian ini bertujuan untuk mengetahui (1) keberadaan Museum Glagah Wangi bagi masyarakat, (2) sejarah Kerajaan Demak, dan (3) peninggalan Kerajaan Demak yang tersimpan di Museum Glagah Wangi. Penelitian ini bersifat kualitatif dengan metode teknik pengambilan data berupa observasi, wawancara, simak, catat, dokumentasi, dan studi literatur. Hasil dari penelitian ini menunjukkan bahwa keberadaan Museum Glagah Wangi memiliki peran penting bagi masyarakat karena dapat mengenalkan sejarah dan kebudayaan pada masa Kerajaan Demak. Susunan pimpinan Kerajaan Demak adalah Sultan Fatah, Pati Unus, dan Sultan Trenggono. Adapun peninggalan-peninggalan Kerajaan Demak yang tersimpan di Museum Glagah Wangi berjumlah sekitar 200 artefak, di antaranya adalah filter air, piring arya penangsang, wayang, pendaringan, guly-guly, guci, umpak engsel daun pintu, asbak mini, mangkok, umpak saka, batu tempat duduk, yoni, pedang, keris, dan lain sebagainya. Banyak manfaat yang diperoleh dari adanya Museum Glagah Wangi Demak, yaitu dapat dijadikan sebagai tempat rekreasi, sumber informasi, dan wisata edukasi bagi masyarakat untuk menambah pengetahuan secara luas.
SISTEM PENJAMINAN MUTU PEMBELAJARAN JARAK JAUH DI PERGURUAN TINGGI DI MASA PANDEMI COVID-19
Authors: Subijanto  , Kadaryanto Budi , Venus Ali Nur Berlian , Sulistiono Agus Amin , Widiputera Ferdi , Dwi Martini Ika Asri
Published: December 2021

Disrupsi pendidikan di perguruan tinggi akibat terdampak pandemi Covid-19 membuat perguruan tinggi harus melakukan pembelajaran jarak jauh dengan memanfaatkan teknologi informasi dan komunikasi. Di saat yang sama, mutu pembelajaran harus tetap terjaga dan mengedepankan kualitas. Permasalahan yang melatarbelakangi kajian ini yaitu belum adanya standar baku penjaminan mutu pembelajaran jarak jauh dampak pandemi Covid-19 di perguruan tinggi. Kajian ini bertujuan untuk (1) menganalisis kebijakan dan literatur yang sudah ada terkait dengan penjaminan mutu pembelajaran jarak jauh dan (2) menganalisis upaya yang dilakukan perguruan tinggi dalam mengimplementasikan penjaminan mutu. Metode kajian menggunakan desk research dengan dua tahap analisis. Tahap pertama dengan melakukan reviu terhadap kebijakan dan literatur terkait penjaminan mutu pembelajaran jarak jauh, dan tahap kedua dengan menganalisis implementasi penjaminan mutu di tiga perguruan tinggi negeri dan lima perguruan tinggi swasta. Hasil kajian menunjukkan adanya variasi implementasi Sistem Penjaminan Mutu Internal dan belum ada standar baku yang dapat dijadikan acuan untuk menjamin mutu pembelajaran jarak jauh. Simpulan studi yakni penguatan sistem penjaminan mutu internal melalui siklus penetapan, pelaksanaan, evaluasi, pengendalian, dan peningkatan dapat dijadikan sebagai alternatif untuk menjamin mutu pembelajaran jarak jauh di perguruan tinggi.
Estimation of body weight and body condition score in dairy cows by digital image analysis method
Authors: KAYA Mehmet , BARDAKÇIOĞLU Hüsnü Erbay
Published: December 2021

In this study the body weight (BW) and body condition score (BCS) of lactating cows was estimated by using conventional (CM) the digital image analysis methods (DIAM). BCS is an important factor to facilitate different practices of management in dairy cattle. A total of 204 Holstein cows live images were taken by remote shutter camera. Six body measurements such as heart girth (HG), wither height (WH), hip height (HH), body length (BL), front hip-width (FHW), and back hip-width (BHW) were used for the assessment of BW and BCS by CM and DIAM. The estimation of CBW using HG, FHW, and BL variables was effective (R2 = 0.75). However, all the body measurements were ineffective for body condition score by measurements (MBCS), (R2 = 0.06, conventional) and DBCS (R2 = 0.05, digital) estimation. The measurements of WH, HG, FHW, BHW, and BL were precise in DBW estimation (R2 = 0.77). No significant differences were found across the assessment methods (CM, DIAM) for body measurements. The intra-class reliability coefficient (ICC) of conventional and digital (MBW, DBW) measurements was “good” and “excellent” between conventional and digital estimations. This study indicates that DIAM is a reliable method for determining DBW and MBW, and can be interchanged effectively with CM.
Watermarking of a 3D Model based on Wavelet Transform
Authors: Laftah Muna M.
Published: December 2021

In the last decade, 3D models gained interest in many applications, such as games, the medical field, and manufacture. It is necessary to protect these models from unauthorized copying, distribution, and editing. Digital watermarking is the best way to solve this problem. This paper introduces a robust watermarking method by embedding the watermark in the low-frequency domain, then selecting the coarsest level for embedding the watermark based on the strength factor. The invisibility of the watermark for the proposed algorithm is tested by using different measurements, such as HD and PSNR. The robustness was tested by using different types of attacks; the correlation coefficient was applied for the evaluation of the extracted watermark. From the results, it is clear that the proposed algorithm achieved good invisibility and robustness against the geometrical attack and the added noise.
MIR-181A-5P Attenuates Ovalbumin-Induced Allergic Inflammation in Nasal Epithelial Cells by Targeting IL-33/P38 MAPK Pathway
Authors: Long Songliang , Zhang Hua
Published: December 2021

Purpose: Chronic inflammation of the nasal mucosal tissues plays an important role in the pathogenesis of allergic rhinitis (AR). Aberrantly-expressed micro ribonucleic acid (miRNA) has been found to have strong associations with the inflammatory reactions in allergic diseases; however, its functional significance and molecular mechanism in AR remains unclear. The purpose of this study is to determine the functional role and mechanism of miR-181a-5p in AR.
Methods: Allergic inflammatory reaction was induced by ovalbumin in human nasal epithelial cell line RPMI2650. The anti-inflammatory effects of miR-181a-5p were evaluated by examining pro-inflammatory cytokines (interleukin (IL)-1β, IL-6, tumor necrosis factor-α (TNF-α)) in the culture of RPMI-2650 cells stimulated by ovalbumin, using quantitative real-time reverse transcription polymerase chain reaction and enzyme-linked immunosorbent assay. Luciferase assay and gain-of-function assay were used to investigate the association of miR-181a-5p and IL-33/p38 MAPK axis.
Results: MiR-181a-5p was significantly downregulated in mucosal tissues of AR patients and in RPMI-2650 cells treated with ovalbumin. The overexpression of miR-181a-5p showed prominent suppression of inflammatory cytokine production in RPMI-2650 cells with the stimulation of ovalbumin. MiR-181a-5p directly targeted, and negatively regulated IL-33 to suppress the activation of p38 MAPK signalling.
Conclusion: The results suggest that miR-181a-5p restricted allergic inflammation through inhibition of IL-33/p38 MAPK pathway, indicating miR-181a-5p may play an anti-inflammatory role in AR.
Low Serum Calcitonin Gene-Related Peptide Level is Associated with Severity of Coronary Stenosis
Authors: Dong Xian-Feng , Zhong Jia-Xin , Yan Yuan-Ming , Ye Ming-Fang , Jiang Qiong , Chen Liang-Long , Luo Yu-Kun , Chen Qin
Published: December 2021

Purpose: To evaluate the relationship between the serum calcitonin gene-related peptide (CGRP) level and severity of coronary stenosis.
Methods: A total of 233 eligible patients who underwent coronary angiography were divided into two groups: a control and a coronary heart disease (CHD) group. The angiographic severity of coronary stenosis was evaluated by SYNTAX and Gensini scores. The incidence of major adverse cardiovascular events within two years was collected.
Results: A negative correlation between serum CGRP levels and Gensini scores was observed in all patients (r=-0.352, p<0.001), the control group (r=-0.422, p<0.001) and the CHD group (r=-0.393, p<0.001). Serum CGRP levels were negatively associated with SYNTAX scores in the CHD group (r=-0.522, p<0.001). The area under the curve of CGRP for identifying high SYNTAX scores (>22) was 0.772 [95% confidence interval (CI): 0.673-0.870, p<0.001], and for identifying high Gensini scores was 0.744 (95% CI: 0.646-0.842, p<0.001). A CGRP concentration of 25.05 pg/ml was selected as the cutoff point. A low CGRP level (<25.05 pg/ml) was an independent predictor of severe coronary stenosis, a SYNTAX score >22 [odds ratio (OR) =5.819, 95% CI: 2.240-15.116; p<0.001] and a high Gensini score (>64) (OR=4.943, 95% CI: 2.020-12.095; p<0.001). The low CGRP group had a higher incidence of major adverse cardiovascular events within two years (11.1 vs. 3.1%, p=0.031).
Conclusion: In coronary atherosclerosis patients without acute myocardial injury, serum CGRP levels were negatively associated with the severity of coronary stenosis.
Hats Off to the CIM Reviewers of 2021
Authors: Bortolussi Robert , Levit Alex
Published: December 2021

For over 40 years the journal of Clinical and Investigative Medicine (CIM) has published articles of interest to clinician investigators in Canada and elsewhere. We strive for the highest standards and to remain relevant to our readers, but we cannot achieve this goal without the help of our reviewers, all of whom play a vital role in maintaining the integrity of the scientific process. Without their efforts, academic excellence would falter.
Diffuse scattering model for human brain wave (Alpha) propagation prediction during meditation inside a temple, through ray tracing, a hypothetical study
Authors: Bharti Madhulika , Bharti Priyanka , Kumar Manindra , Kumar Prashant
Published: December 2021

Electromagnetic radio waves have been propagating for billions of years through the universe since the beginning of time. Electromagnetic radio wave propagation and the communication revolution it spawned, however are products of the twentieth century. Radio propagation in a particular environment is a complex, multipath phenomenon which involves several different mechanisms. According to a traditional, simplified approach, two  major urban propagation mechanisms are identified over-roof-top (ORT) or vertical propagation (VP), where one major radial path undergoes multiple diffractions on building tops, and lateral propagation (LP) where several rays reflect/diffract all vertical building walls/edges according to the geometrical Optics (GO) rules before reaching the receiver.
Persepsi Penumpang Angkutan Udara di Bandar Udara Soekarno Hatta pada Natal 2020 dan Tahun Baru 2021 Pandemi Covid-19
Authors: Yarlina Lita , Triastuti Umiyatun Hayati , Lindasari Evy , Yuliana Dina , Nugroho Dio Agro , Sitompul Muhammad Rafiqi
Published: December 2021

Pandemi COVID-19 secara langsung telah mempengaruhi perilaku pergerakan masyarakat, khususnya di bidang angkutan udara dan adanya kebijakan pemerintah tentang pembatasan dan protokol perjalanan dalam menggunakan moda angkutan udara. Kajian ini bertujuan untuk mengetahui persepsi penumpang angkutan udara terhadap protokol kesehatan dan syarat perjalanan yang telah ditetapkan oleh pemerintah serta terhadap risiko penularan COVID-19 pada moda angkutan udara pada libur Natal dan Tahun Baru (Nataru). Pemantauan dan evaluasi kegiatan libur Nataru telah dilaksanakan untuk mengetahui persepsi penumpang di Bandar Udara Soekarno-Hatta pada Natal 2020 dan Tahun Baru 2021. Kajian ini dilaksanakan melalui observasi secara langsung terhadap penumpang yang berada di bandar udara. Hasil kajian menunjukkan bahwa masih banyak penumpang yang melakukan perjalanan dengan alasan mudik atau keperluan keluarga. Tingkat kepatuhan penumpang terhadap protokol kesehatan sebesar 66% penumpang dan 60% percaya bahwa melakukan perjalanan dengan pesawat udara aman dari paparan virus COVID-19.Kata kunci: COVID-19, lalu lintas penumpang, profil responden.
Produção de recursos educacionais abertos para o desenvolvimento de multiletramentos
Authors: Pereira Daniervelin Renata Marques , César Danilo Rodrigues
Published: December 2021

Propõe-se, a partir de uma pesquisa acadêmica realizada, abordar, no mesmo movimento da ciência e educação abertas, o histórico e conceitos de Recursos Educacionais Abertos (REA) e de multiletramentos e multimodalidade. Os REA nascem da necessidade de acesso a uma educação inclusiva, equitativa e de qualidade e os multiletramentos surgem dentro do contexto de crença de que eram necessários novos hábitos e novos valores para acompanhar as rápidas mudanças na era da Sociedade do Conhecimento, as quais demandam leitores que, em contato com textos multimodais, consigam considerar como as linguagens e culturas são mobilizadas na construção dos sentidos. A partir dessa apresentação e discussão, identifica-se uma relação produtiva entre REA e multiletramentos para estimular a produção de REA que tratem da diversidade linguística e cultural e que, licenciados abertamente, possam ser facilmente acessados, modificados e compartilhados. Com base nessa discussão conceitual, apresenta-se uma proposta de design de REA para multiletramentos, que pretende contribuir, a partir de perguntas, no percurso da construção de REA.
Human leukocyte antigen Class II alleles associated with acral lentiginous melanoma in Mexican Mestizo patients: A case-control study
Authors: Roldan-Marin Rodrigo , Rangel-Gamboa Lucia , Vega-Memije María E. , Hernández-Doño Susana , Ruiz-Gómez Daniela , Granados Julio
Published: December 2021

Background

Melanoma is an aggressive cutaneous cancer. Acral lentiginous melanoma is a melanoma subtype arising on palms, soles, and nail-units. The incidence, prevalence and prognosis differ among populations. The link between expression of major histocompatibility complex Class II alleles and melanoma progression is known. However, available studies report variable results regarding the association of melanoma with specific HLA Class II loci.

Aims

The aim of the study was to determine HLA Class II allele frequencies in acral lentiginous melanoma patients and healthy Mexican Mestizo individuals.

Methods

Eighteen patients with acral lentiginous melanoma and 99 healthy controls were recruited. HLA Class II typing was performed based on the sequence-specific oligonucleotide method.

Results

Three alleles were associated with increased susceptibility to develop acral lentiginous melanoma, namely: HLA-DRB1*13:01; pC = 0.02, odds ratio = 6.1, IC95% = 1.4–25.5, HLA-DQA1*01:03; pC = 0.001, odds ratio = 9.3, IC95% = 2.7–31.3 and HLA-DQB1*02:02; pC = 0.01, odds ratio = 3.7, IC95% = 1.4–10.3.

Limitations

The small sample size was a major limitation, although it included all acral lentiginous melanoma patients seen at the dermatology department of Dr. Manuel Gea González General Hospital during the study period.

Conclusion

HLA-DRB1*13:01, HLA-DQB1*02:02 and HLA-DQA*01:03 alleles are associated with increased susceptibility to develop acral lentiginous melanoma in Mexican Mestizo patients.
Antibacterial efficacy of spice extracts against Streptococcus mutans and Lactobacillus acidophilus – An in-vitro study
Authors: Latti Pooja , Subramaniam R. , Prashant G. M.
Published: December 2021

Objectives:

To evaluate the antibacterial activity of black pepper, Indian bay leaf, cinnamon, and cumin against Streptococcus mutans and Lactobacillus acidophilus in-vitro and to determine their minimum inhibitory concentration (MIC).

Materials and Methods:

The spices (cinnamon, cumin, Indian bay leaf, and black pepper) were obtained from local market, were dried and powdered. Solvent extracts were prepared with methanol by maceration, followed by filtration and evaporation. The antimicrobial activity was assessed using cup plate diffusion method, followed by determination of MIC of the extracts. Statistical analysis was performed using one-way analysis of variance and Tukey’s post hoc test was used for pairwise comparison. P < 0.05 was considered statistically significant.

Results:

All the four extracts showed significant antimicrobial activity. Cinnamon demonstrated maximum activity against S. mutans (zone of inhibition of 18.1 mm ± 0.30) and L. acidophilus (zone of inhibition of 17.9 mm ± 0.44) with the least MIC against the organisms (<0.05 mg/ml).

Conclusion:

All the spice extracts tested demonstrated significant antibacterial activity against S. mutans and L. acidophilus. On comparison of the antibacterial activities of all the four extracts, cinnamon extract emerged as the potent agent.
Perception of Academic Stressors Among Dental Undergraduate Students
Authors:   Islamabad Medical & Dental College, Saleem Tayyaba , Yasmin Raheela , Aziz Anbreen , Mahboob Usman , Sethi Ahsan
Published: December 2021

OBJECTIVE: Present study was conducted to assess the perceived academic sources of stress among undergraduate dental students and determine its association with gender, year of study, pre-university education and accommodation. METHODOLOGY: This study was conducted in dental section, Islamabad Medical and Dental college, Islamabad from July to November 2016. BDS students were asked to rate their perceived stress on four point Likert scale of modified version of Dental Environment Stress (DES) questionnaire. Descriptive statistics were applied to find the mean scores and SD on all items. Using SPSS v.21, Kruskal Wallis test was used to compare stress levels among different undergraduate professional years and Mann-Whitney U test was applied to determine the association and stress sources and demographic variables. RESULTS: A total of 172/200 participants responded (86%) to the survey. Overall stress in undergraduate dental students was in moderate range. Majority of students (93%) reported that syllabus load was either stressful or very stressful (3.53±0.64), 85% students reported lack of relaxation time as stressful or very stressful (3.42±0.86) and fear of failing was reported as stressful or very stressful by 82.5% (3.34±0.87). When stress scores of all classes were compared third year reported more mean stress scores than other years (2.50±0.50). Females were more stressed compared to males with mean score of (2.37±0.39), students living at home were more stressed than hosteilites (2.38±0.38) and those with GCE A-levels had higher stress (2.40±0.38) compared to HSC background students. Academic performance was the most stressful of the five stress domains (3.07±0.74). CONCLUSION: Syllabus load followed by lack of time for relaxation and fear of failing were the most perceived sources of stress. Academic performance was the most stressful of the five stress domains and third year BDS was the most stressed class. KEY WORDS: Dental Education; Dental Students; Psychological Stress, Stressor, Undergraduate,.
Efektifitas Edukasi COVID-19 Secara Daring Pada Kelompok Dukungan Sebaya Top Support Yayasan Pelita Ilmu
Authors: Ichwan Ruri mutia , Pratomo Hadi , Diyah Patni Putri , Artha Ria Dame , Dara Pertiwi Reza , Yusuf Ridwan Andi M , Agesti Ramadhan Farandi
Published: December 2021

Abstrak

Virus Corona atau severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) adalah virus yang bisa menyebabkan gangguan ringan pada sistem pernapasan, infeksi paru-paru yang berat, hingga kematian. Banyaknya kasus terkonfirmasi positif, memberikan perhatian khusus bagi kelompok-kelompok yang rentan terinfeksi seperti kelompok dengan imunodefisiensi, salah satunya kelompok orang dengan HIV. Penelitian ini bertujuan untuk menilai efektifitas pemberian edukasi COVID-19 secara daring dalam upaya meningkatkan pengetahuan, sikap dan perilaku pencegahan COVID-19 di Kelompok Dukungan Sebaya (KDS) Top Support Yayasan Pelita Ilmu (YPI) Jakarta. Penelitian ini menggunakan metode kualitatif. Intervensi dilakukan kepada pendamping dan peer educator. Data primer dikumpulkan melalui wawancara semi terstruktur dan pengisian kuesioner, data sekunder didapatkan dari literatur serta materi dan laporan dari Yayasan Pelita Ilmu. Teknik analisis data dilakukan dengan tiga kegiatan utama, yakni: reduksi data, penyajian data, dan penarikan kesimpulan. Keabsahan data dilakukan dengan kredibilitas melalui pemeriksaan triangulasi sumber dan metode. Hasil penelitian menunjukan bahwa pemberian edukasi COVID-19 secara daring dengan melibatkan pendampingan dan pemberdayaan peer educator efektif menambah pengetahuan tentang protokol pencegahan COVID-19. Pemberian pendampingan edukasi secara online melalui pendekatan peer educator bermanfaat sebagai pesan berantai kepada diri sendiri, keluarga, komunitas dan teman sebayanya. Orang yang diedukasi menjadi lebih rajin menerapkan 3M dan pola hidup sehat, namun untuk mengetahui perubahan perilaku ini secara konsisten perlu dilakukan penelitian lebih lanjut.
Efektifitas Lembar Balik dan Video Animasi Terhadap Pengetahuan Primigravida tentang Persiapan Persalinan
Authors: Sri Yuni Meki , Ruwayda Ruwayda , Herinawati Herinawati
Published: December 2021

Mortalitas dan morbiditas pada wanita hamil dan bersalin adalah masalah besar di negara berkembang. Tiga terlambat merupakan ketidaksiapan ibu ataupun keluarga dalam menghadapi persalinan, dan menjadi salah satu penyebab kematian ibu di Indonesia. Kurangnya pengetahuan ibu tentang persiapan yang dibutuhkan menjelang persalinan seperti tanda-tanda persalinan dan komplikasi obstetrik menyebabkan tiga terlambat. Penelitian ini menggunakan metode quasi eksperimen dengan desain two group pretest-postest design yang bertujuan untuk mengetahui efektivitas lembar balik dan video animasi terhadap pengetahuan primigravida tentang persiapan persalinan di Puskesmas Simpang Sungai Duren. Populasi pada penelitian ini adalah seluruh ibu hamil primigravida yang berada di Puskesmas Simpang Sungai Duren dari bulan Januari sampai bulan Maret sebanyak 62 orang. Teknik pengambilan sampel menggunakan metode total sampling dengan sampel sebanyak 62 orang yang dibagi secara acak menjadi 2 kelompok, uji analisis statistik menggunakan uji t-test. Berdasarkan hasil penelitian 96,8% pengetahuan primigravida kurang baik sebelum diberikan lembar balik sedangkan 83,9% pengetahuan kurang baik sebelum diberikan penyuluhan menggunakan media video animasi, setelah diberikan penyuluhan pengetahuan primigravida meningkat meningkat menjadi baik sebanyak 90,3% pada media lembar balik dan 100% pada media video animasi. Mean media lembar balik 84,51 dan mean media video animasi 90,75. Dapat diartikan media video animasi lebih efektif meningkatkan pengetahuan primigravida tentang persiapan persalinan dibandingkan dengan media lembar balik. Diharapkan hasil penelitian ini dapat disosialisasikan pada seluruh tenaga promosi kesehatan sehingga pada setiap kegiatan penyuluhan dapat menggunakan media video animasi.
Perceived Need Factor Analysis on the Utilization of Elderly Health Services in Puskesmas and Posyandu
Authors: Tumangger Della Trinanta Acesania
Published: December 2021

The need factor-based to the theory of Andersen and Newman (2005) is seen from 2 aspects, which include the individual assessment aspect (perceived need factor) and the clinical aspect (evaluated need). There is still no publication of review research that discusses specific analyzes of subjective assessment of the needs of the elderly on the use of services in health facilities at Puskesmas and Posyandu. The purpose of this study was to identify the relationship between the influence of perceived need factors on the utilization of health services for the elderly at the Puskesmas and Posyandu. This study is a qualitative study with a literature review using quantitative and mixed methods analysis which are published from 2016 to 2021. The collection of literature using the Scopus, Science Direct, PubMed, and Google Scholar databases. The search results obtained 60 articles that matched the keywords and then the overall identification was carried out using inclusion and exclusion criteria in the content of the article so that 12 articles were reviewed. The results showed which variable of perceived need factor that most commonly found to be related to the utilization of elderly health care services at Puskesmas and Posyandu was the chronic condition variable (n = 4 articles), followed by the self-rated health, subjective health complaint, perception for benefit matter and limitation in daily activities variable, each of them are (n=2 articles). Further studies are needed to develop an appropriate instrument in assessing the factors of the needs of the elderly in full, namely the factors of the needs of the elderly which are seen from the clinical aspect of the utilization of health services at the Puskesmas and Posyandu.
Origin of the Bright Photoluminescence of Thiolate-protected Gold Nanoclusters: Confined Structural Water Molecules as Real Emitters
Authors: Peng Bo , zhang kun
Published: December 2021

The availability of a range of excited states has enriched zero-, one- and two- dimensional quantum nanomaterials with interesting luminescence properties, in particular for noble metal nanoclusters (NCs) as typical examples. But, the elucidation and origin of optoelectronic properties remains elusive. In this report, using widely used Au(I)-alkanethiolate complex (Au(I)-SRs, R = -(CH2)12H) with AIE characteristics as a model system, by judiciously manipulating the delicate surface ligand interactions at the nanoscale interface, together with a careful spectral investigations and an isotope diagnostic experiment of heavy water (D2O), we evidenced that the structural water molecules (SWs) confined in the nanoscale interface or space are real emitter centers for photoluminescence (PL) of metal NCs and the aggregate of Au(I)-SRs complexes, instead of well-organized metal core dominated by quantum confinement mechanics. Interestingly, the aggregation of Au(I)-SRs generated dual fluorescence-phosphorescence emission and the photoluminescence intensity was independent on the degree of aggregation but showed strong dependency on the content and state of structural water molecules (SWs) confined in the aggregates. SWs are different from traditional hydrogen bonded water molecules, wherein, due to interfacial adsorption or spatial confinement, the p orbitals of two O atoms in SWs can form a weak electron interaction through spatial overlapping, which concomitantly constructs a group of interfacial states with π bond characteristics, consequently providing some alternative channels (or pathways) to the radiation and/or non-radiation relaxation of electrons. Our results provide completely new insights to understand the fascinating properties (including photoluminescence, catalysis and chirality, etc.) of other low-dimension quantum dots and even for aggregation-induced emission luminophores (AIEgens). This also answers the century old debate on whether and how water molecules emit bright color.
Alloying and Phase Transformation of Fe/FeNi Core/Alloy Nanoparticles at High Temperatures
Authors: Doane Tennyson L. , Pathade Laxmikant , Slaton R. Davon , Klaczko Michael E. , Maye Mathew M.
Published: December 2021

This work explores how to form and tailor the alloy composition of Fe/FexNi1-x core/alloy nanoparticles by annealing a pre-formed particle at elevated temperatures between 180 – 325 oC. This annealing allowed for a systematic FeNi alloying at a nanoparticle whose compositions and structure began as a alpha-Fe rich core, and a thin gamma-Ni rich shell, into mixed phases resembling gamma-FeNi3 and gamma-Fe3Ni2. This was possible in part by controlling surface diffusion via annealing temperature, and the enhanced diffusion at the many grain boundaries of the nanoparticle. Lattice expansion and phase change was characterized by powder X-ray diffraction (XRD), and composition was monitored by X-ray photoelectron spectroscopy (XPS). Of interest is that no phase precipitation was observed (i.e., heterostructure formation) in this system and the XRD results suggest that alloying composition or alloy gradient is uniform. This uniform alloying was considered using calculations of bulk diffusion and grain boundary diffusion for Fe and Ni self-diffusion, as well as Fe-Ni impurity diffusion is provided. In addition, alloying was further considered by calculations for Fe-Ni mixing enthalpy (Hmix) and phase segregation enthalpy (HSeg) using the Miedema model, which allowed for the consideration of alloying favorability or core-shell segregation in the alloying, respectively. Of particular interest is the formation of stable metal carbides compositions, which suggest that the typically inert organic self-assembled monolayer encapsulation can also be internalized.
ADOLESCENT RESILIENCE IN RESPONSE TO THE COVID-19 PANDEMIC
Authors: Matulessy Andik , Susanti Dyan Evita , Wan Prala Hendri , Prasetyo Aju Hepy
Published: December 2021

During the pandemic, adolescents are labeled as a community with a low percentage of deaths because adolescents can still tolerate coronavirus attacks. However, if not applied, social distancing the teenagers can become the spreader of the dangerous Covid-19. This study examines the impact of Covid-19 on adolescents to be resilient with the changes and behaviors are shown by adolescents in responding to pandemics. The research was conducted using a combined method of convergent parallel. Subjects were 100 adolescents aged 15-18 using snowball techniques. Data collection instruments using scale and interviews. Quantitative research results showed that adolescents with high resilience scores were able to adjust to pandemic conditions. Qualitative research results showed that subjects with high resilience values showed a positive response to pandemic conditions. It concluded that resilient teenagers could adapt to the pandemic state and rise from the downturn better than un-resilient adolescents.
KETERKENDALIAN PEMILIHAN BAHASA RUANG PUBLIK PELABUHAN DAN BANDARA DI KOTA AMBON [Controlability of Language Application on Public Space Port and Airport in Ambon City]
Authors: Hasan Nita Handayani
Published: December 2021

This study aims to review the phenomenon foreign terms using on sign boards at airports and ports in Ambon City. In order to describe this phenomenon, this study will use two ways. Frist, measuring  the level of control language use with the results of language assessment; and second, describing  the reason as the background of chosing the language in public spaces at ports and airports in Ambon City. It is a qualitative descriptive research. This research using photographs signboards and interviews result as the data. Photos analysis using a research instrument made by the Agency for Language Development. The results of photos analysis then supported by the results of interviews. This study found that ports and airports in Ambon City gets category B in control rating. This category shows that the use of Indonesian language in the port and airport areas in Ambon City is quite controlled. Based on the results of interviews, it is known that the effect of less socialization the existence of Law Number 24 of 2009 to ports and airports in Ambon City is signboards which wrote by foregn languages. Penelitian ini bertujuan untuk mengulas fenomena penggunaan istilah asing pada papan-papan petunjuk yang berada di bandara dan pelabuhan di Kota Ambon. Agar dapat mendeskripsikan fenomena tersebut,  penelitian ini mengukur tingkat keterkendalian penggunaan bahasa menggunakan hasil penilaian bahasa; serta mendeskripsikan latar belakang penyusunan dan penggunaan bahasa ruang publik di pelabuhan dan bandara di Kota Ambon. Penelitian ini merupakan penelitian deskripsi kualitatif. Data yang digunakan yaitu berupa foto-foto papan petunjuk dan hasil wawancara. Foto-foto yang diperoleh dianalisis menggunakan instrumen  penelitian yang dibuat oleh Badan dan Pengembangan Bahasa. Hasil dari analisis foto-foto tersebut kemudian ditunjang dengan hasil wawancara. Penelitian ini menemukan bahwa penggunaan bahasa pada pelabuhan dan bandara di Kota Ambon masuk pada kategori peringkat  terkendali B. Kategori ini menunjukkan penggunaan bahasa Indoenesia di wilayah pelabuhan dan bandara di Kota Ambon cukup terkendali. Berdasarkan hasil wawancara diketahui bahwa minimnya sosialisasi mengenai keberadaan Undang-Undang Nomor 24 tahun 2009 pada pihak bandara dan pelabuhan menjadi pemicu penggunaan istilah asing di ruang publik pelabuhan dan bandara di Kota Ambon. Manfaat dari penelitian ini yaitu untuk memberikan masukan kepada pihak bandara dan pelabuhan di Kota Ambon untuk lebih mengutamakan penggunaan bahasa Indonesia di ruang publik.
KLASIFIKASI LEKSIKOSTATISTIK BAHASA BANGGOI DAN BAHASA HOTI DI KABUPATEN SERAM BAGIAN TIMUR [Lexicostatistic Classification Of Banggai And Hoti Language In East Seram District]
Authors: Erniati Erniati
Published: December 2021

This study is a lexicostatistical study that aims to classify words that are related statistically to classify similarities. This research is focused on Banggoi and Hoti languages spoken by the people in West Bula District, East Seram Regency, Maluku Province. The aim is to determine the kinship classification of Banggoi and Hoti languages and determine the time of separation between the two languages. The method used is quantitative and qualitative methods with data collection techniques using direct observation, listening, note-taking, and recording methods. The results showed that Banggoi language and Hoti language have kinship with percentage of 31.5%. Based on this percentage, the two languages are at the stok/family kinship level. The existence of this kinship is influenced by geographical proximity, while the time of separation of the two languages is estimated at 1,170 years ago. Kajian ini merupakan kajian leksikostatistik yang bertujuan mengelompokkan kata-kata yang berkerabat dengan mengelompokkan persamaan secara statistik. Peneltian ini difokuskan pada bahasa Banggoi dan bahasa Hoti yang ditutukan oleh masyarakat yang ada di Kecamatan Bula Barat, Kabupaten Seram Bagian Timur, Provinsi Maluku. Tujuan kajian adalah untuk mengetahui klasifikasi kekerabatan bahasa Banggoi dan bahasa Hoti dan menentukan waktu pisah dari kedua bahasa tersebut. Penelitian ini menggunakan  metode kuantitatif dan kualitatif dengan teknik pengambilan data dilakukan dengan menggunakan teknik  observasi langsung, simak, catat, dan perekaman. Hasil penelitian menunjukkan bahwa antara bahasa Banggoi dan bahasa Hoti memilki kekerabatan dengan persentase 31,5%. Berdasarkan persentase tersebut maka kedua bahasa tersebut berada pada tingkat kekerabatan stok/rumpun.  Adanya kekerabatan bahasa Banggoi dan bahasa Hoti karena dipengaruhi oleh letak geografi yang berdekatan dan  waktu pisah kedua bahasa tersebut diperkirakan pada 1.170 tahun  yang lalu.
PEMERTAHANAN BAHASA DAERAH DI KOTA AMBON: STUDI KASUS BAHASA DAERAH DI NEGERI LAHA SEBAGAI SATU-SATUNYA BAHASA DAERAH DI KOTA AMBON [Local Language Maintenance in the city of Ambon: A Local Language Case Studying in the Laha Village as a Local Language only in the City of Ambon]
Authors: Turiah Harlin
Published: December 2021

The purpose of this research is to describe local language maintenance in Laha village as the only local language in the City of Ambon. The kind of this research uses quantitative desceiptive. The method of this research is qualitative method where questionnaires were specifically given to 50 respondents that were chosen randomly (random sampling). Beside that, the writer also interviewed some informants and did observation in Laha village and some decent villages in Ambon. The result of this research showed that the condition of local language in Laha village is in danger of extinction. It is shown from local language mastery in society, speakers’ age, first language use, mother tongue, mastery period of local language, and local language acquisition in Laha village. Most speakers of Laha local language can only communicate with little local language of Laha (passive speakers). In terms of age, most of the fluent speakers of local language of Laha are above 50. Those who are under 50 can communicate limitedly, passively understand the language, and even some of them can not communicate using the language at all.   Tujuan penelitian ini adalah untuk mendeskripsikan pemertahanan bahasa daerah yang ada di Negeri Laha  (setingkat desa) sebagai satu-satunya bahasa daerah yang ada di Kota Ambon. Jenis penelitian ini menggunakan deskriptif kuantitatif. Metode dalam penelitian ini adalah metode kuantitatif yang secara spesifik responden diberikan kuesioner atau daftar tanyaan dengan jumlah sampel sebanyak 50 orang yang diambil secara acak (random sampling).  Daftar tanyaan penelitian secara umum meliputi situasi dan kondisi bahasa daerah yang ada di Negeri Laha termasuk pemakai dan pemakaiannya. Hasil penelitian ini menunjukkan bahwa sekarang ini, kondisi bahasa daerah yang ada di Negeri Laha Kota Ambon terancam punah. Hal itu terlihat dari penguasaan bahasa daerah dalam masyarakat, usia penutur, bahasa yang digunakan ketika masa kecil (anak-anak), bahasa pertama yang dipelajari, masa penguasaan bahasa daerah, dan pemerolehan bahasa daerah di Negeri Laha. Kemampuan penguasaan berkomunikasi dalam bahasa daerah di Negeri Laha lebih banyak hanya bisa berkomunikasi secara sedikit-sedikit daripada bisa berkomunikasi secara aktif. Dari segi usia, kebanyakan yang dapat dan lancar berbahasa daerah Laha rata-rata usia di atas 50 tahun. Untuk usia di bawah usia 50 tahun, kebanyakan dapat berkomunikasi secara sedikit-sedikit, bisa memahami (pasif), dan sebagian pula tidak bisa berkomunikasi sama sekali.Abstrak
Estudos em Geografia Histórica e seu vínculo ao patrimônio-territorial
Authors: Andrade Adriano Bittencourt
Published: December 2021

Este escrito apresenta a possibilidade de uso da Geografia Histórica como um instrumento para ativação do patrimônio-territorial. Busca, através de uma série de orientações metodológicas, iluminar dinâmicas territoriais de tempos pretéritos para visibilizar agentes de produção do espaço omitidos/esquecidos nos textos históricos, apresentando, numa microhistória, nuanças que revelem outros possíveis percursos socioespaciais. Sustentado em observações acumuladas por mais de uma década de estudos, pesquisas, bancas e escritos no campo da Geografia Histórica, apresenta-se de forma didática dez riscos ao se deparar com estudos nesse campo da Geografia, notadamente, no estabelecimento dos vínculos desta com o patrimônio material e imaterial.
Centros históricos en México, patrimonialización global y turistificación
Authors: Trujillo García Pablo
Published: December 2021

El patrimonio cultural urbano de ciudades y pueblos mexicanos desde la década de 1970 se protege y valora mediante las declaratorias d e Zonas de Monumentos Históricos, una política pública para exaltar la identidad, el nacionalismo y la historia mexicana. En la década de 1980 México entró al mercado global, y priorizó el turismo y la economía. El objetivo de este artículo es mostrar cómo México pasó del culto a los monumentos a la industria patrimonial turística y a la patrimonialización global, y cómo las declaratorias disminuyeron desde 2001, con la creación del programa turístico Pueblos Mágicos, que aprovecha el patrimonio cultural urbano de las localidades para atraer turistas nacionales y extranjeros. Mediante el análisis entre las declaratorias y los nombramientos de Pueblos Mágicos entre 1970 y 2018, se demuestra que las políticas turísticas tomaron el patrimonio como un recurso económico y se descuidó su conservación.
Transformación y usos emergentes del espacio público en México
Authors: Mercado Lopez Eugenio , Díaz Vieyra Juan Fernando
Published: December 2021

El espacio público de los centros históricos de ciudades mexicanas se ha forjado a partir de prácticas sociales y económicas, reglamentos, obra pública, así como la limitación o incentivación de ciertas actividades por parte de la autoridad municipal. En la actualidad, las prácticas de comercio informal, las expresiones políticas y la protesta ciudadana se confrontan con el interés por salvaguardar el patrimonio edificado y su aprovechamiento turístico, lo cual ha propiciado la aparición de nuevas actividades en esos espacios. Con la finalidad emprender una investigación acerca de los nuevos usos emergentes en el espacio público y sus efectos en el patrimonio edificado, se revisa la evolución histórica del uso, reglamentación y obra pública en estos sitios, a partir del análisis de textos y la observación participativa, teniendo como caso de estudio el centro histórico de Morelia, Michoacán, México.
Modelo de patrimonialización del paisaje agroecológico urbano en América Latina
Authors: Gallegos Tejeda Paloma , Lina Manjarrez Pedro
Published: December 2021

El objetivo del presente trabajo es visualizar la patrimonialización de lo agroecológico urbano para su reconocimiento como un bien material e inmaterial perteneciente a los recursos paisajísticos de la ciudad. Esto reviste una importante lucha social, ambiental, económica y cultural por la autosuficiencia alimentaria ante las desigualdades del desarrollo humano en las urbes de América Latina. Se considera importante la búsqueda de valores del Paisaje Agroecológico para la afirmación y permanencia del sistema agroalimentario en la ciudad, a través de huertos y proyectos productivos comunitarios con diferentes actores sociales involucrados. Se exploran por medio de la revisión documental y la observación directa en México, Colombia y Brasil. Las experiencias, una de cada país, señalan la diversidad de elementos, generales y contextuales, que estructuran sus valores paisajísticos. Resulta que existen características fundamentales para la acción de patrimonialización que bien podrían sustentarse en el marco legal e inserción de los planes y programas de desarrollo urbano sostenible, y abre perspectivas para la realización de planes de manejo de unidades paisajísticas agroecológicas urbanas que generen infraestructura y dinámicas sociales que tienden a mejorar cuestiones alimentarias.
EQUIPE EDITORIAL E AVALIADORES AD HOC - VOLUME 9, N. 3, DA REVISTA REAMEC
Authors: Costa Dailson Evangelista , Santana Geslane Figueiredo da Silva , Rosinke Patrícia , Carneiro Rogerio dos Santos
Published: December 2021

Apresenta-se os membros da Equipe Editorial e avaiadores ad hoc, com suas respectivas instibuições, Lattes, Orcid, Cidade, Estado e País.
EDITORIAL DO VOLUME 9, Nº. 3, DA REVISTA REAMEC
Authors: Costa Dailson Evangelista , Santana Geslane Figueiredo da Silva , Rosinke Patrícia , Carneiro Rogerio dos Santos
Published: December 2021

Este editorial objetiva apresentar os artigos publicados na Revista REAMEC - Rede Amazônica de Educação em Ciências e Matemática, volume 9, nº. 3, setembro a dezembro de 2021, e algumas informações a respeito do desenvolvimento da Revista neste período. Trata-se de um texto informativo que busca situar o leitor sobre os 34 artigos publicados no referido número, destacando os seguintes aspectos: título, autores, objetivo, síntese metodológica e principais resultados. Além disso, também apresentamos alguns aspectos qualitativos que consideramos significativos para os avanços e desenvolvimento deste periódico rumo à ciência aberta.
Trump’s Twitter Propaganda During Covid-19
Authors: Muqsith Munadhil Abdul , Kuswanti Ana , Pratomo Rizky Ridho , Muzykant Valerii L.
Published: December 2021

During the early Covid-19 pandemic, led by controversial presidential figure Donald Trump, the US seemed to be overwhelmed by this microbial creature, proving to be one of the countries with the most Covid-19. Besides health impacts, there are many multi-effects afterward, such as economic, social, political, and so on, that must be faced after this Covid-19 outbreak. Moreover, the US will hold a presidential election in November 2020. This challenge makes Trump must focus on how to complete Covid-19 while maintaining electability as President. One of the methods adopted is by forming narration through Twitter. Donald Trump is an active Twitter user who often tweets about his stance. Therefore, this study wants to analyze Trump's Twitter tweet content based on propaganda based on six propaganda classifications based on Holly Thayer's Theory. The quantitative content analysis method is the systematic and replicable examination of symbols of communication. The object of research in this article is Twitter's @realDonaldTrump tweet. We analyzed Donald Trump's Twitter content in the period 1 March 2020-27 May 2020 with a systematic random sample method. Our result shows that Trump constructs a message to support his policy and maintain his electability. 