bluuebunny/crossref_metadata_2025_split huggingface dataset:
KHẢ NĂNG KHÁNG Vibrio spp. VÀ ĐẶC TÍNH PROBIOTIC CỦA Lactobacillus farciminis HN12
Authors: Trịnh Thị Phương Thảo , Lê Thị Kim Thoa , Bùi Thị Khuyên , Nguyễn Thị Minh Nga , Trương Thị Phương Lan , Vũ Đức Hoàng , Huy Nguyễn Đức 
Published: June 2023

Trong nghiên cứu này, chủng vi khuẩn lactic có khả năng đối kháng với Vibrio parahaemolyticus đã được phân lập từ mắm nêm. So sánh trình tự nucleotide 16S rRNA, chúng tôi nhận thấy chủng phân lập tương đồng cao với Lactobacillus farciminis và đặt tên là L. farciminis HN12. Chủng phân lập có hoạt tính kháng V. parahaemolyticus mạnh với hoạt độ 460 AU/mL và thể hiện hoạt tính kháng với 20 chủng Vibrio spp. phân lập từ tôm và cá bị nhiễm bệnh với hoạt tính kháng khuẩn dao động từ 160 đến 400 AU/mL. Chủng phân lập cũng có khả năng sống sót trong điều kiện bất lợi như sự có mặt của muối mật và NaCl ở nồng độ cao. Hoạt tính tự kết dính là 34,88% và hoạt tính đồng kết dính với E. coli là 59,05%. Chủng này bị ampicillin và chloramphenicol ức chế. L. farciminis HN12 với khả năng kháng khuẩn tốt và các đặc tính của lợi khuẩn có tiềm năng sử dụng để tạo chế phẩm sinh học cung cấp trong ngành chăn nuôi thủy sản.
Dynamics of invasive pneumococcal disease in infants < 2 years old following PCV7/13 implementation using two infant and a booster dose schedule: evidence for indirect protection of young infants, Israel, 2004 to 2019
Authors: Ben-Shimol Shalom , van der Beek Bart Adriaan , Mor Meirav , Megged Orli , Dagan Ron ,   on behalf of the Israeli Pediatric Bacteremia and Meningitis Group (IPBMG) and the Microbiology Group
Published: June 2023

Background
Pneumococcal conjugated vaccine (PCV)7 and PCV13 programmes started in Israel from July 2009 and November 2010 respectively, with a 2+1 schedule (one dose at 2 months old, one at 4 months old, and a booster dose at 12 months old). Thereafter, invasive pneumococcal disease (IPD) rates substantially declined in children. Uptake of all three doses in < 2-year-olds since 2012 is > 90%. For still incompletely vaccinated infants (≤ 12 months old), how well the PCV 2+1 programme shields from IPD is not fully resolved.

Aim
To assess the adequacy of protection conferred by the 2+1 schedule PCV vaccination programme, particularly among incompletely-vaccinated infants.

Methods
This was a population-based, prospective, nationwide active IPD surveillance study in Israel, 2004–2019, in children < 24 months old. We estimated annual incidence rates (IR) of overall IPD, IPD caused by PCV13 serotypes (VT13), and non-PCV13 serotypes (NVT13). Annual IPD IRs were stratified by age: < 4 months (receiving ≤ 1 dose), 4–6 months (immediately post dose 2), 7–12 months (a few months post dose 2), and 13–23 months (post dose 3). Late-PCV (2004–2008) to pre-PCV13 (2016–2019) mean annual IR ratios (IRRs) were calculated.

Results
2,569 IPD episodes were recorded. VT13 decreased > 90% in all age groups, while NVT13 seemed to increase. All-IPD rates declined in all age groups by 56–70%. The 2+1 schedule impact on 7–12-month-old infants (pre-booster) was similar to that on 13–23-month-old children (post booster), with PCV13 IPD reductions of 97% and 98%, respectively.

Conclusions
Indirect (herd) protection of infants, including < 4 month-olds with ≤ 1 PCV dose, was achieved by the 2+1 PCV schedule programme which thus seems adequate.
Pengembangan Video Pembelajaran Berbasis Pembelajaran Kontekstual Untuk Peningkatan Keterampilan Berpikir Kritis Siswa Pada Materi Ikatan Kimia
Authors: Latifa Ela , Muntari Muntari , Loka I Nyoman , Burhanuddin Burhanuddin 
Published: June 2023

Penelitian ini merupakan penelitian dan pengembangan yang bertujuan untuk mengetahui kelayakan, kepraktisan dan keefektifan video pembelajaran berbasis pembelajaran kontekstual untuk peningkatan keterampilan berpikir kritis siswa pada materi ikatan kimia. Penelitian ini menggunakan desain 4D yang dibatasi menjadi tiga tahapan yaitu define, design, dan depelovement. Sampel dalam penelitian ini adalah 30 siswa X SMAN 1 Narmada yang diambil menggunakan tehnik simple rundom sampling terdiri atas 15 siswa X MIPA 3 dan 15 siswa X MIPA 4. Hasil penilaian kelayakan oleh ketiga validator menggunakan indeks Aiken V diperoleh nilai V= 0,79 yang menunjukkan bahwa video pembelajaran berbasis pembelajaran kontekstual pada materi ikatan kimia valid untuk diujicobakan. Hasil uji kepraktisan dapat diperoleh dari angket respon siswa yang menunjukkan rata-rata kepraktisan untuk semua komponen sebesar 89% yang berarti bahwa video pembelajaran yang dikembangkan sangat praktis untuk digunakan. Sementara itu, video pembelajaran dapat meningkatkan keterampilan berpikir kritis siswa secara signifikan yang ditunjukkan dengan hasil uji-t (ÃÂ = ).
IMPLEMENTASI MODEL SOROGAN-BANDONGAN UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA MATERI ASAM BASA
Authors: Wulandari Fitri , Rinaningsih Rinaningsih 
Published: June 2023

Penelitian ini adalah pengaplikasian model pembelajaran Sorogan-Bandongan pada materi asam basa. Penelitian ini memiliki tujuan untuk meningkatkan hasil belajar peserta didik pada materi asam basa setelah mengikuti pembelajaran menggunakan model Sorogan-Bandongan. Subjek pada penelitian ini yakni murid kelas XI-IPA 6 di SMAN 1 Menganti Gresik. Tipe penelitian yang digunakan yakni pra-eksperimen dengan One-Group Pretest-Posttest Design. Instrumen yang digunakan yaitu lembar pretest dan posttest. Analisa data menggunakan uji normalitas, N-Gain, dan uji paired sample t-test. Langkah-langkah model pembelajaran Sorogan-Bandongan yang dilaksanakan pada penelitian ini yakni peserta didik melakukan pembacaan serta pengerjaan tugas pada handout, tes diagnostic, penjabaran materi, peserta didik menyelesaikan Lembar Kerja Peserta Didik (Sorogan), diskusi kelas penguatan materi (Bandongan) dan tes akhir. Hasil tes diagnostic menunjukkan bahwa rata-rata 69% peserta didik kesulitan untuk memahami teori asam basa, 83% peserta didik kesulitan dalam kekuatan asam basa, dan 66% peserta didik kesulitan dalam indicator asam basa. Data penelitian berupa nilai N-gain rata-rata sebesar 0,60 yaitu tergolong pada kategori sedang. Hal ini memperlihatkan bahwa model pembelajaran Sorogan-Bandongan bisa meningkatkan hasil belajar peserta didik pada materi asam basa. Hasil tes akhir (posttest) peserta didik juga telah melampaui KKM. Hal ini juga memperlihatkan bahwa model pembelajaran Sorogan-Bandongan bisa diimplementasikan pada pembelajaran kimia.
Design and Build Game Koran Yuk Based on Android (Case Study of Darut Taqwa Islamic Boarding School)
Authors: Setiawan Tommy Eko , Suhendra Christian Dwi , Naibaho Julius Panda Putra 
Published: June 2023

Darut Taqwa Islamic Boarding School is often used as a place to study the Qur'an for teenagers and children. The teaching system, which is still very traditional, looks very out of date, so I took the initiative to make the NGAJI YUK Game, and there is also a tendency to see students playing games on cellphones that have no benefit. Aside from being a communication tool, this research aims to develop the attractiveness and interest of children to make better use of mobile smartphones for positive things. An educational game application that can help children learn to recognize the basics of Arabic letters and reading.
The Influence of Human Resources Aspects on Worker Performance in Construction Companies in Manokwari Regency
Authors: Kolyaan Lilian Ester Febynanda , Birawaputra Indra , Lantang Evayanti Tirtania 
Published: June 2023

Manokwari Regency continues to experience progress in construction development carried out by the government, where those who identify changes in construction are the construction of office buildings, hotels, shopping centers and other infrastructure. An important factor in supporting the successful development of the construction industry is the available resources, such as models, people, equipment, methods, materials used and information. Human resources are the main factor that determines the success or success of a construction company. The purpose of this study was conducted to find out how the influence of human resource aspects on improving the performance of workers in construction companies, and what aspects most influence the performance of workers in construction companies. Based on the results of the analysis that has been carried out, that the results of the multiple correlation analysis show that aspects of human resources such as competence, motivation, loyalty, and work discipline have a strong and very strong influence on the performance of workers in construction companies. These aspects are competence of 0.675, motivation of 0.799, loyalty of 0.717, and work discipline of 0.959, and these four aspects contribute 69.5% to the total influence of the construction company's performance.
ВПЛИВ ОЛІМПІАД З ПРОГРАМУВАННЯ НА МОТИВАЦІЮ УЧНІВ ДО ВИВЧЕННЯ ІНФОРМАТИКИ
Authors: Носаченко Дар’я 
Published: June 2023

Ця стаття досліджує вплив олімпіад з програмування на мотивацію учнів щодо вивчення інформатики та надає огляд їх впливу на інтерес та розуміння програмування. Акцентується на важливості підготовки молодих фахівців із комп'ютерними навичками, зокрема програмування, в контексті переходу до інформаційного суспільства. Зазначається значення шкільних олімпіад з програмування для виявлення та підготовки кандидатів на майбутню кар'єру в цій сфері.
Проблема мотивації учнів до вивчення програмування є актуальною в сучасному світі, де технології набувають все більшого значення. Кілька досліджень вказують на значний вплив олімпіад з програмування на мотивацію студентів до вивчення інформатики та їх вибір майбутньої кар'єри в галузі IT.
Додатково, стаття розглядає, як олімпіади з програмування можуть служити важливим інструментом для виявлення та підготовки молодих талантів у галузі програмування. Вона досліджує механізми, через які олімпіади з інформатики впливають на мотивацію учнів, що має особливе значення в контексті швидкого розвитку технологій та зростання попиту на фахівців у сфері IT. Олімпіади з програмування не тільки стимулюють інтерес до вивчення інформатики, але й допомагають учням розвивати навички вирішення проблем, логічного мислення та критичного аналізу.
Стаття також вказує на аспекти, які необхідно врахувати при підготовці до олімпіади чи конкурсу з програмування, щоб змагання мало позитивний вплив на мотивацію учнів, уникнувши стресу чи перенавантаження. До таких аспектів можуть відноситись стимулююча атмосфера, належна підготовка, наявність наставників та можливість для учасників розвивати свої здібності та отримувати визнання за свої досягнення.
Додатково, стаття розглядає важливість олімпіад з програмування як засобу для підвищення самооцінки та впевненості учнів у їхніх здібностях у сфері програмування. Успіхи на олімпіадах підтверджують їхній потенціал та стимулюють до подальшого розвитку у цій галузі.
Kebijakan Pemerintah Indonesia Dalam Menyikapi COVID-19 Antara Pendekatan Adaptif Dan Saintifik
Authors: Irawan Bambang , Zulkifli Zarina , Akbar Paisal , Loilatu Muhammad Jafar , Ibrahim Adil Hasan 
Published: June 2023

Penelitian ini bertujuan untuk menguraikan pilihan kebijakan pemerintah Indonesia dalam menangani COVID-19. Negara-begara yang terdampak COVID-19 telah menambil Langkah dengan pendekatan yang logis untuk menurunkan angka COVID-19, sedangkan Indonesia sejak kasus COVID-19 pertama ditemukan pemerintah tidak mengambil Langkah antisipasi yang cepat. Untuk menjawab masalah tersebut penelitian ini menggunakan pendekatan descriptive analytic untuk menemukan pilihan kebijakan yang dominan oleh pemerintah Indonesia. Hasil penelitian ini menunjukan bawah pemerintah Indonesia telah banyak membuat kebijakan untuk menanggulangi krisis kesehatan yang terjadi, kebijakan tersebut terbagi menjadi beberapa focus aspek, aspek ekonomi dan aspek kesehatan. Sejauh ini aspek kesehatan masih menjadi aspek yang dominan dalam kebijakan yang dihasilkan. Namun temuan kamu menunjukkan terjadi kebijakan yang hadir cendrung dipengaruhi oleh political process, dimana kebijakan diambil berdasarkan hirarki politis pemerintah sehingga kementerian dengan position yang utama tidak dapat menggunakan pendekatan scientific dalam menangani kasus COVID-19 di Indonesia.
Fenomena Money Politik Terhadap Pelaksanaan Pemilu di Indonesia
Authors: Harahap Haswan Boris Muda , Suradinta Ermaya , Maryani Dedeh , Averus Ahmad 
Published: June 2023

Indonesia adalah negara demokrasi konstitusional. Deklarasi ini berlaku sejak 17 Agustus 1945, saat Indonesia mendeklarasikan kemerdekaannya. Konsep dasar negara hukum yang demokratis, artinya semua warga negara memiliki hak yang sama . Salah satu syarat menjadi negara demokrasi adalah sistem politik untuk memilih dan mengganti kepala pemerintahan melalui pemilihan umum yang bebas dan adil. Penyelenggaraan pemilihan umum ini melibatkan masyarakat dalam menentukan kepala pemerintahan. Namun Ketika pemilu datang ada hal yang paling menjadi sorotan yaitu Money politic. Money politic ini dilakukan agar seorang pemimpin mendapat suara rakyat yang lebih banyak dan menguasai suara dalam pemilu. Money politic merupakan sebuah pelanggaran kampanye. Money politic dilakukan menjelang hari pelaksanaan pemilu, praktik Money politic dilakukan dengan cara membagikan uang atau sembako kepada masyarakat yang mempunyai hak pilih, agar mereka memberikan hak suara kepada caleg atau kader partai yang bersangkutan. Persaingan antara para pihak yang mengikuti pemilu yang ingin menguasai kekuasaan membuat mereka melakukan cara yang tidak sehat dengan cara melakukan Money politic ini. selain itu faktor perekonomian masyarakat Indonesia yang masih banyak mengalami kemiskinan ini lah yang menjadi sasaran empuk para kader atau partai melakukan Money politic tersebut. Isu tersebut telah menggerogoti institusi demokrasi bangsa Indonesia dan telah menjadi budaya yang memecah belah banyak partai politik, membuat Indonesia tertinggal dari negara-negara lain di dunia.
Kata kunci: Demokrasi; Money Poitic; Pemilu
Post-crisis recovery management of tourism: Lesson Learnt from the Easter Sunday attack in Sri Lanka
Authors: P. P. Jayasinghe  , G. W. J. S. Fernando  , H. A. K. N. S. Surangi  
Published: June 2023

International tourism has evolved into one of the largest global economic sectors, contributing significantly to many national and local economies. However, the crises have caused much loss and damage over the last few decades, burdening the tourism industry. On April 21, 2019, the day of Easter Sunday, Sri Lanka experienced a series of unexpected attacks. It caused many problems and challenges to the tourism industry. This study attempts to understand respondents who are involved in the tourism industry's lived experiences of the Sunday easter attack and their involvement in recovery. The qualitative research method, particularly the phenomenological approach, was adopted to collect and analyse data through the lens of the stakeholder theory. Senior managers representing the different tourism industry sectors were purposively approached and interviewed. Data were analysed using thematic analysis. Findings revealed that the easter Sunday attack negatively influenced the number of tourist arrivals and experiences. However, a well-designed crisis management plan under the control of the official authority can minimise the risk and reduce the negative impact of the incident. Therefore, this study presents an innovative integrated model that could be used as a crisis management plan to restore the tourism industry.
Keywords: Disaster, Easter Sunday attack, Recovery process, Tourism, Phenomenology, Stakeholder theory
“Tell me what I should watch”: A customer value perspective of YouTube metadata
Authors: S. D. K. Wickramasinghe  , Dinuka Wijetunga  
Published: June 2023

YouTube is increasingly being considered a lucrative means of earning money in addition to becoming popular among viewers. To gain these benefits YouTube content creators (YouTubers) need to first attract viewers’ attention to their videos and then persuade them to watch. YouTube metadata, such as the title, thumbnail, description, and keywords, can assist in achieving both objectives. This has been established in the current literature which shows, for example, that metadata optimizing can increase view counts. While these studies have demonstrated the end result of metadata optimization, they do not indicate why viewers respond to different characteristics of metadata in different ways. We contribute to the literature on marketing and consuming YouTube videos by examining, using Holbrook’s (1999) value typology for theorisation, how viewers experience the metadata and how these experiences contribute to the overall value creation process of watching YouTube videos. We employed an interpretive, qualitative research design in conducting the study, using focus group discussions with 21 young YouTube viewers as the data collection method. Data were analysed using thematic analysis. Key findings were that metadata can both deliver value (efficiency) and provide signals about values delivered through the video (excellence and aesthetics). Further, the play value viewers get from interacting with the video is indirectly influenced by the metadata. We also identified that although viewers commonly expect some characteristics in the title and thumbnail, irrespective of their purpose of using YouTube, the importance of each differs when they seek information or entertainment gratification. Further, when value promises made by the metadata are not delivered through the videos, viewers respond negatively.
Keywords: Entertainment gratification, Information gratification, Metadata optimization, Value, YouTube
Net Zero Corridors—Enabling Urban Regeneration and Net Zero Cities
Authors: Verschuer Marie , Newman Peter 
Published: June 2023

The net zero city can be a new priority if urban professionals show that it enables cost-effective urban regeneration through the new concept of net zero corridors. Net zero requires the integration of net zero technologies such as solar, batteries, and electric vehicles into transport and buildings. These technologies work well at the small, local scale, so if they can be developed into a corridor of net zero precincts, enabled by net zero transit systems, then urban regeneration can be achieved with reduced car dependence. The net zero corridor approach to urban regeneration enables a city’s historic economic and cultural roles, as well as pursuing the next economy’s climate agenda.Mid-tier transit, like trackless trams, are likely to be the best approach to enabling a corridor of net zero precincts with distributed energy systems. The paper sets out the new planning practice required to deliver such net zero corridors with community-based power, governance, local transport systems, and urban design to create strong place-based urban activation. This requires a particular focus on the type of urban fabric in each corridor. The paper illustrates how it can work based on a five-year research project in Australian cities. Four steps to deliver a net zero corridor are outlined. The paper is complemented by the Commentary on “Trackless Trams: An Emerging Transformative Opportunity,” by Peter Newman showing the personal journey to change the priorities of cities in transport and energy.
THE PECULIARITIES OF TRAINING FUTURE FOREIGN LANGUAGE TEACHERS IN HIGHER EDUCATIONAL INSTITUTIONS THROUGH THE PRISM OF AN ACMEOLOGICAL APPROACH
Authors: Kazak Yuliia 
Published: June 2023

The article deals with the analysis of the peculiarities of training future foreign language teachers, English and German in particular, in pedagogical institutions of higher education on the basis of an acmeological approach. In the context of the study of the problem raised, the peculiarities of the subjects of the educational process are identified from psychological and pedagogical points of view. Professionally significant qualities of future teachers of foreign languages are summarized and systematized. They are subject-practical, psychological and pedagogical.
Keywords: future teachers training; professionally significant qualities; professionogram; acmeological approach; future English and German language teachers; pedagogical institutions of higher education; European integration of specialists; innovations in education.
COMPETENCE OF FUTURE TEACHERS OF PHYSICAL CULTURE IN CREATING A POSITIVE SOCIAL AND PSYCHOLOGICAL CLIMATE IN A SPORTS TEAM
Authors: Khomyak Hryhoriy 
Published: June 2023

The article substantiates the concept, the essence of the professional competence of future physical education teachers in creating a positive social and psychological climate in a sports team and its component composition. The definition of professional competence is proposed as an integral characteristic of business and personal qualities of specialists, which reflects the level of knowledge, abilities and skills, experience sufficient to carry out certain activities related to decision-making. It has been established that professional competence in creating a positive socio-psychological climate in a sports team allows to optimize the process of its preparation and increase the effectiveness of training and competitive activities, which is the primary task of any physical education teacher as a sports coach. The meaning and essence of the socio-psychological climate in a sports team is revealed as a relatively stable emotional and dynamic mood typical for this team, which is an integral characteristic of the team, reflecting the objective and subjective conditions of the teamʼs life. The signs of an optimal psychological climate are revealed. Highlighted 5 keys positions for solving the problem of forming a positive socio-psychological climate in a sports team, which are important for the professional activity of a future physical culture teacher. A system of forming the professional competence of the future physical culture teacher has been developed, the purpose of which is to create conditions for acquiring the necessary experience of creating a social and psychological climate. The structural components of this competence are substantiated: motivational, cognitive, constructive, activity-organizational reflexive. It is proven that each component performs a specific role in the functioning of professional competence and has a specific content. In interaction, they form a functional system of professional competence in creating a positive social and psychological climate in a sports team, determine the teacherʼs ability to successfully carry out professional activities.
Keywords: professional competence; future teachers; physical culture; creation; positive socio-psychological climate; sports team; system; formation; components.