bluuebunny/crossref_metadata_2025 huggingface dataset:
ĐIỀU TRỊ NGOẠI KHOA HẸP ĐỘNG MẠCH CẢNH NGOÀI SỌ TẠI BỆNH VIỆN CHỢ RẪY: KINH NGHIỆM 10 NĂM
Authors: Lâm Văn Nút , Nguyễn Văn Quảng
Published: September 2024

Mở đầu: Phẫu thuật bóc nội mạc động mạch cảnh trong đã được chứng minh từ nhiều năm trên thế giới đây là phương pháp điều trị an toàn, hiệu quả. Dù đã có nhiều nghiên cứu đánh giá kết quả phẫu thuật bóc nội mạc hẹp động mạch cảnh, tuy nhiên, hiện có ít nghiên cứu đánh giá kết quả dài hạn của phẫu thuật. Mục tiêu: Đánh giá kết quả điều trị ngắn hạn, trung và dài hạn hẹp động mạch cảnh trong bằng phương pháp bóc nội mạc. Đối tượng và phương pháp nghiên cứu: nghiên hồi cứu mô tả hàng loạt ca, từ 01/03/2012 đến 30/12/2022, tại khoa Phẫu thuật Mạch máu, Bệnh viện Chợ Rẫy. Kết quả: Trong thời gian từ năm 2012 đến 2022, chúng tôi đã thực hiện 294 ca bóc nội mạc động mạch cảnh trong. Tuổi trung bình là 67,3 ( 52-91). Tỷ lệ nam/ nữ là 5,6/1.  Có 82,7% bệnh nhân có triệu chứng hẹp động mạch cảnh lúc nhập viện, 85,7% bệnh nhân hẹp nặng động mạch cảnh bên phẫu thuật trên phim chụp cắt lớp vi tính. Có 48,3% bệnh nhân được gây mê toàn thân; 23,9% bệnh nhân đặt shunt động mạch cảnh trong phẫu thuật. Bóc nội mạc động mạch cảnh bằng kỹ thuật lộn ngược nội mạc trong 218 trường hợp (74,1%), 46 trường hợp (15,6%) được bóc nội mạc và phục hồi bằng miếng vá màng tim bò, các trường hợp còn lại chiếm 10,3% được xẻ dọc mạch cảnh, khâu trực tiếp. Kết quả sớm: có 8 (2,7%) trường hợp tai biến mạch máu não (TBMMN), trong đó 3 (1%) trường hợp tử vong, nhồi máu cơ tim có 2 trường hợp (0,83%). Theo dõi từ 1 – 5 năm, tất cả các bệnh nhân diễn biến tốt hết triệu chứng lâm sàng, có 07 (2,5%) trường hợp tái hẹp. Kết luận: Phẫu thuật bóc nội mạc điều trị hẹp động mạch cảnh trong là phương pháp điều trị an toàn và hiệu quả, có tỷ lệ tai biến, biến chứng thấp. Tỷ lệ tái hẹp, tai biến mạch máu não trong thời gian theo dõi trung và dài hạn là rất thấp.
MỐI LIÊN QUAN GIỮA ĐẶC ĐIỂM BỆNH LÝ CỦA NGƯỜI BỆNH RỐI LOẠN HỖN HỢP CẢM XÚC VÀ HÀNH VI KHỞI PHÁT TUỔI THANH THIẾU NIÊN VÀ TÌNH TRẠNG LO ÂU CỦA BỐ MẸ ĐIỀU TRỊ TẠI VIỆN SỨC KHOẺ TÂM THẦN QUỐC GIA
Authors: Nguyễn Thị Hoa , Phạm Công Huân , Nguyễn Thị Hoà , Trần Thị Hà An
Published: September 2024

Mục tiêu: Phân tích mối liên quan giữa đặc điểm bệnh lý của người bệnh được chẩn đoán rối loạn hỗn hợp cảm xúc và hành vi khởi phát tuổi thanh thiếu niên và tình trạng lo âu của bố, mẹ. Phương pháp nghiên cứu: Mô tả cắt ngang, sử dụng bộ câu hỏi sàng lọc lo âu (GAD-7). Bố mẹ của 70 người bệnh được chẩn đoán rối loạn hỗn hợp cảm xúc và hành vi khởi phát tuổi thanh thiếu niên (mã F92 theo ICD-10) điều trị nội trú và ngoại trú tại Viện Sức khoẻ Tâm thần Quốc Gia trong khoảng thời gian từ tháng 01/2024 đến tháng 04/2024. Kết quả: Bố/mẹ của NB có thời gian mắc bệnh nhỏ hơn 12 tháng có tỉ lệ lo âu là 60,4%, cao hơn so với bố/mẹ của NB có thời gian mắc bệnh lớn hơn 12 tháng (p=0.023). 21,7% bố/mẹ của NB có hơn 1 lần nhập viện có tình trạng lo âu, tỷ lệ này ít hơn so với bố/mẹ của NB có con ít hơn 1 lần nhập viện (p<0.001). Bố/mẹ của NB có ý tưởng tự sát và hành vi tự sát có tỷ lệ cao hơn so với NB không có triệu chứng trên (p=0.003 và p=0.006 tương ứng). Kết luận: Thời gian mắc bệnh ít hơn 12 tháng và mới nhập viện lần đầu, ý nghĩ tự sát và hành vi tự sát làm tăng tình trạng lo âu ở bố/mẹ người bệnh
NGHIÊN CỨU SỰ BIẾN ĐỔI VÀ GIÁ TRỊ TIÊN LƯỢNG TỬ VONG SAU GHÉP GAN CỦA NỒNG ĐỘ LACTATE MÁU
Authors: Nguyễn Thị Cúc , Nguyễn Minh Hiền , Đỗ Văn Nam , Đào Trọng Chính , Nguyễn Thu Trang , Trương Anh Linh , Trần Thị Thoa , Ngô Đình Trung
Published: September 2024

Mục tiêu: Xác định sự biến đổi của nồng độ lactate máu và đánh giá khả năng tiên lượng tử vong trong 30 ngày sau ghép của nồng độ lactate máu ở các thời điểm trước, trong và sau ghép gan. Phương pháp nghiên cứu: Nghiên cứu mô tả, hồi cứu 97 bệnh nhân ghép gan từ người hiến sống tại Bệnh viện Trung ương Quân đội 108 trong khoảng thời gian từ tháng 01 năm 2022 đến tháng 02 năm 2024. Kết quả: Nồng độ lactate máu trung bình tăng dần qua các thời điểm trước ghép, trong ghép và đạt đỉnh ở thời điểm ngay sau ghép với giá trị là 6,5 ± 3,1 mmol/L. Sau đó, nồng độ lactate máu trung bình giảm dần qua các thời điểm ngày N1, N2 sau ghép và đạt giá trị thấp nhất ở thời điểm ngày N3 sau ghép là 1,6 ± 1,6 mmol/L. Ở thời điểm trong ghép và ngay sau ghép, nồng độ latate máu ở nhóm tử vong cao hơn đáng kể so với nhóm sống, với p<0,05. Nồng độ lactate máu ở thời điểm trong ghép và ngay sau ghép có khả năng tiên đoán biến chứng tử vong 30 ngày sau ghép gan với diện tích dưới đường cong (AUC) lần lượt là 0,775 và 0,811, p<0,05. Kết luận: Nồng độ lactate máu tăng dần qua các thời điểm trước ghép, trong ghép và đạt đỉnh ở thời điểm ngay sau ghép. Sau đó, nồng độ lactate máu giảm dần qua các thời điểm sau ghép gan. Nồng độ lactate máu ở thời điểm trong ghép và ngay sau ghép là các chỉ số có giá trị trong tiên đoán biến chứng tử vong trong 30 ngày sau ghép gan.
Partidos políticos ; Situación laboral ; Derechos humanos ; Documentos oficiales ; Contadora
Authors: ECA: Estudios Centroamericanos
Published: September 2024

No abstract available.
ECA Estudios Centroamericanos, Vol. 40, No. 445, 1985: 864-879.
Noviembre-diciembre
Authors: Cruz Alfaro Ernesto
Published: September 2024

No abstract available.
ECA Estudios Centroamericanos, Vol. 40, No. 446, 1985: 938-947.
Nuevos obispos en El Salvador
Authors: H. O.
Published: September 2024

No abstract available.
ECA Estudios Centroamericanos, Vol. 41, No. 453, 1986: 586-589.
iEn Honduras hay problemas!
Authors: I. M.
Published: September 2024

No abstract available.
ECA Estudios Centroamericanos, Vol. 41, No. 453, 1986: 593-595.
Programa de integración y cooperación entre Argentina y Brasil
Authors: L. de S.
Published: September 2024

No abstract available.
ECA Estudios Centroamericanos, Vol. 41, No. 453, 1986: 596-599.
Documentación
Authors: ECA: Estudios Centroamericanos
Published: September 2024

No abstract available.
ECA Estudios Centroamericanos, Vol. 41, No. 453, 1986: 611-629.
Esquipulas II debe continuar
Authors: Carrillo Hugo
Published: September 2024

No abstract available.

ECA Estudios Centroamericanos, Vol. 42, No. 469-470, 1987: 837-842.
A New Odd Exponential-Weibull Distribution with Applications to Survival Dataset
Authors: Farouq Musa Ndamadu , N. O. Nweze, , M. O. Adenomon, , M. U. Adehi,
Published: September 2024

Survival data are very common in clinical, chemical, and agronomic assays, among others. However, in practice, experiments are conducted so that all sample units are evaluated at the same time. These data are referred to as grouped survival data, which are a particular case of interval censoring and are characterized by an excessive number of ties. The study examines some of the existing parametric distributional models in accommodating various datasets and develops an extension termed the new odd exponential-Weibull distribution with applications to survival datasets. The research methodology used PDF and CDF plots of the Odd Exponential-Weibull Distribution keeping one parameter constant and varying others. The results presented in Table 1 reflect the comparative analysis of some statistical models fitted to the AAML dataset, with an emphasis on their goodness-of-fit measures. The table provides parameters and their estimates for each model, along with standard errors and various goodness-of-fit criteria such as Log-Likelihood (LL), Akaike Information Criterion (AIC), Consistent Akaike Information Criterion (CAIC), Bayesian Information Criterion (BIC), and Hannan-Quinn Information Criterion (HQIC). The log-likelihood (LL) values indicate the likelihood of the data given the model parameters. Among the models, the OEW model has the highest LL (-391.3732), suggesting it provides the best fit to the data by maximizing the likelihood. The AIC values assess the trade-off between the goodness of fit and the complexity of the model, where lower values indicate a better model. The research concluded by building upon privious work, this new distribution enhanced flexibility across several datasets. Thus, the study introduced the new distribution and evaluated its performance using lifetime and survival datasets. In addition, the research established the potential of the developed new distribution and its variants as promising alternatives in modelling positive data.
The Relationship Between Knowledge and Personal Hygiene Behavior in Adolescent Girls During Menstruation: A Literature Review
Authors: Djaguna Nurafmi , Marlina Rosi , Sembiring Ella Farida , Andriyanti Andriyanti
Published: September 2024

Background: Menstrual hygiene is crucial for maintaining the reproductive health of adolescent girls. Personal menstrual hygiene involves practices that enhance health by implementing appropriate hygiene measures during menstruation. These practices aim to maintain individual cleanliness and health, leading to physical and psychological well-being, and ultimately improving overall quality of life. Methods: This literature review is based on various research articles published from 2020 to 2021. The articles were identified through searches conducted on Google Scholar, using specific keywords along with inclusion and exclusion criteria. Results: Five articles were selected as suitable and relevant for use after passing the critical appraisal stage using the JIB (Journals and Instruments for Bibliometrics) tool. Conclusion: Based on the review results, it is concluded that health education can enhance adolescents’ knowledge and behaviors regarding personal hygiene during menstruation.
Preference for Public Transportation Service Levels in Makassar City Towards Female Passenger Satisfaction
Authors: Soehartono Annisya Alifvia , Musyary Muhammad Daffa
Published: September 2024

Basic services are government affairs that are mandatory and entitled to be obtained by every citizen, one of which is public transportation services. Although it has been regulated by Minimum Service Standards (SPM), the quality of public transportation services in Makassar City is still low and has not met expectations and satisfaction, especially for female passengers. The purpose of this study was to determine the satisfaction of female passengers with the quality of public transportation services in Makassar City. The respondents of this study were 96 female passengers of public transportation in Makassar City. This research is descriptive qualitative study that refers to the Regulation of the Minister of Transportation of the Republic of Indonesia Number PM 29 of 2015. This regulation outlines criteria such as security, safety, comfort, affordability, equality, and regularity for assessing the quality of public transportation services in Makassar City. The data analysis technique in this study uses descriptive analysis employing the Community Satisfaction Indicator (SMI) analysis method. Based on the results of calculations using the public satisfaction index method, it is known that the total number of service elements has a score of 43.86. Although this indicates that the overall quality of service is quite good, it is considered that women are not satisfied with the service provided. The relationship between the level of satisfaction with the quality of service affects women's preferences in choosing the mode they want to use.
Model for Determining Sustainable Food Agricultural Land through a Spatial Optimization Approach in Bantul Regency
Authors: Budiyono Budiyono , Susetyo Cahyono , Musyary Muhammad Daffa , Soehartono Annisya Alifvia
Published: September 2024

Land use is a characteristic of the arrangements, activities, and contributions made by humans to either effect changes or maintain a certain type of land cover (Gregorio and Jansen, 1998). Agricultural land is a crucial resource for sustainability and food security. In an effort to control and anticipate the conversion of agricultural land, the Bantul Regency Government has issued Regional Regulation No. 10 of 2023 on the Protection of Sustainable Food Agricultural Land, with a total area of 12,831 hectares. However, the area designated for protection according to the 2021 study recommendations is 14,407.50 hectares. This represents a reduction of 1,576 hectares due to agricultural land in Sewon and Kasihan Districts being planned for non-agricultural use. Therefore, the objective of this study is to identify the modeling of sustainable food agricultural land designation in Bantul Regency, using a linear programming optimization approach with the aid of Microsoft Excel Solver. The linear programming model, with the objective function to minimize the area designated in the regional regulation, determined the need for 11,356.52 hectares of agricultural land to maintain food security in Bantul Regency over a period of 20 years.
Contribution of Economic Development to The Development of The Mamminasata Region
Authors: Asfan Laode Muhammad , Salsabila Zhafirah Nur
Published: September 2024

Mamminasata (Makassar, Maros, Gowa, Takalar) is one of the urban or metropolitan areas in Eastern Indonesia. Mamminasata as a strategic area with economic interests has an important role in the development of its city and surrounding areas. Meanwhile, the dynamic development of the city causes demands for space needs to increase, especially the need for residential land. The objectives of this study are to 1) know economic development in the Mamminasata district/city in 2001-2021 2) know the development of built-up land in the Mamminasata district/city in 2001-2021 and 3) know the influence and contribution of economic growth to the development of the Mamminasata region. The research location is Makassar City, Maros Regency, Gowa Regency and Takalar Regency. This type of research is descriptive quantitative qualitative. The required data is collected through literature studies in the form of secondary data, namely Gross Regional Domestic Product (GRDP) at constant prices 2010, and google earth images 2001-2021. The analysis used in the research is literature study analysis, qualitative quantitative descriptive, basic statistics, LQ-DLQ, Shift Share, and multiple linear regression analysis. The result of this study is that during 2001-2021 the real income of the Mamminasata Region continued to increase. With the highest growth rate in Gowa Regency. Makassar City only has one leading sector, Maros Regency has two leading sectors, Gowa Regency has three leading sectors, and Takalar Regency has two leading sectors. Only Kabupaten Maros experienced a shift in economic structure from the tertiary sector to the primary sector in 2021 due to a significant economic decline. Spatially, sub-districts that are adjacent or directly adjacent to Makassar City have the most significant built-up land growth with developments following the main road network pattern. Based on the results of multiple linear regression analysis, it shows that there is no significant influence between the independent variables on the dependent variable either jointly or partially individually. Then the t-test was conducted again between tertiary variables and built-up land and showed a significant influence with a contribution of 33% to built-up land.
Export of agricultural products as a determinant of currency security of Ukrainian economy
Authors: Kovalenko Victoria , Sheludko Sergii , Aranchyi Valentyna , Chumak Valentyna , Doroshenko Olga
Published: September 2024

Purpose. The purpose of this study is the development of the methodological approach for estimation the impact of agri-food exports on the monetary sphere of Ukraine in order to substantiate the prospective directions of the export potential of agricultural products as the factor in ensuring the currency security of Ukraine.
Methodology / approach. The following methods were used: literature review in determining the main trends in the export of agricultural products based on the analysis of publications; economic and statistical analysis to assess the impact of key factors on the formation of the export potential of agricultural products and its impact on exchange rate formation; ARDL modelling, Dickey-Fuller, and Engle-Granger tests to estimate the impact of different factors on exchange rate changes.
Results. The paper highlights the immediate and delayed influence of selected factors on the dynamics of the exchange rate in Ukraine, showing that the export of food products and raw materials for their production can significantly strengthen the national currency in the long-run. The continuous growth in food exports contributes to a slower appreciation of the exchange rate, which ultimately leads to a stronger national currency. Therefore, the strategy of focusing on increasing food exports can play a vital role in bolstering the Ukrainian currency in the long-run by exerting a positive influence on the exchange rate dynamics and contributing to the overall economic stability.
Originality / scientific novelty. The study contributes to the understanding of the complex interplay between war, food security, and economic stability. The novelty implies the ARDL model of the influence of agricultural exports on the currency and exchange rate sphere of the Ukrainian economy. Additionally, the analysis adds new dimension to the discussion on the strategic importance of the agricultural sector for foreign exchange reserves and currency accumulation.
Practical value / implications. The practical value is that understanding the relationship between export volumes, global prices, and exchange rate movements can help in predicting and managing currency fluctuations more effectively. By identifying the time frames for the return of exchange rate shocks to their long-term equilibrium and the impact of various factors on currency valuation, the study aims policy-making processes at ensuring currency security for the state.
Competition in the vegetable market and challenges for the industry: a bibliometric analysis of dominant publications
Authors: Kharaishvili Eter , Aduashvili Lela
Published: September 2024

Purpose. The purpose of this paper is to identify current and future directions of research using bibliometric analysis of publications indexed in Scopus and Web of Science databases on the problems of competition in the vegetable market and industry development, as well as dominant topics.
Methodology / approach. A comprehensive review of 1246 publications indexed in the Scopus and Web of Science databases was carried out using the VOSviewer and Bibliometrix software packages. The analysis was carried out using Microsoft Excel, Canva, and Datawrapper programs, and after careful consideration, 67 works were selected for in-depth study.
Results. The bibliometric analysis of the published publications revealed research trends; using software analysis, by periods, the main directions of research carried out in the last 60 years were evaluated; participation of countries in the process of scientific research was determined; research clusters were identified according to the countries and authors of dominant publications. The paper provides conclusions about current research problems in the publications on competition in the vegetable market and industry challenges, and offers recommendations for future research directions. It was determined that conducting a similar bibliometric research in developing countries such as Georgia is impossible at this stage due to the lack of a local scientific database, also they do not have enough abilities to publish a large number of articles indexed in Scopus and Web of Science. Impeding factors were identified and ways to solve the problem were determined.
Originality / scientific novelty. Based on the bibliometric analysis, for the first time, investigation is conducted to examine the competition in the vegetable market and industry challenges. The bibliometric analysis revealed that the research field has been developing steadily and continuously over the years, with narrow and specialised topics being transformed in a multifaceted way in the wake of global issues. The research area is geographically unevenly concentrated in the countries of North America, Europe and Asia.
Practical value / implications. The obtained results will help stakeholders, in particular: (і) researchers to identify current issues in the industry; (іі) the major players in the vegetable market in assessing the level of market competition; and (ііі) political actors in determining the characteristics of the industry for the implementation of innovative projects.
The Impact of EU Law On the Definition of Advertising By Polish Courts Using Pharmacy Advertising as An Example
Authors: WOŹNA-BURDZIAK Weronika
Published: September 2024

Competition is one of the basic foundations of a free market economy, being at the same time the basis of freedom of economic activity. Competition has a positive impact not only on professional entities, motivating them to develop, but also on consumers, who, thanks to it, gain the possibility to choose. One of the pillars of competition is, of course, advertising. Advertising, which, as an economic phenomenon, is constantly evolving. This development has, of course, many positive aspects, but at the same time it obliges the authorities to take action to regulate it. The Polish legislator has rationed advertising in a number of specific acts, doing so mostly due to the need to protect superior values, such as human health or life. However, each aspect of advertising rationing first requires a definition of this concept, which under Polish law poses many problems of interpretation and practice. In this article, attention will be focused on the problem of advertising rationing on the part of the Polish legislator without simultaneous normative definition of this notion. The above imposes an obligation on the courts to define the notion of advertising in each case, which has led to the development of a certain scheme of definition, which includes, inter alia, reference to EU law. The main objective of this paper is to show the impact of EU law on the definition of the notion of advertising by Polish courts. The issue of legal definition of the notion in question is a complex problem, for the analysis of which the exemplification of pharmacy advertising was used. This example may be regarded as representative given the fundamental problems that will be addressed in the speech, while at the same time having special features of interest in the legal sense. In order to achieve this goal, a dogmatic-legal method has been used, which allows the examination of both the existing legal regulations and the jurisprudence and doctrine.
What Is the Impact of Business Investment on Euronext Stock Returns?
Authors: COSTA Luís , VIEIRA Elisabete , MADALENO Mara
Published: September 2024

This work aims to analyze the impact that companies’ investment has on some Euronext stock returns. To this end, a sample of companies was collected from the Amsterdam, Brussels, Paris, and Lisbon stock exchanges between the years 2017 and 2022, using the Generalized Method of Moments (GMM). The results demonstrate that the investment has a positive and significant impact on Euronext stock returns. This conclusion suggests that managers of Euronext companies should seek to have a balanced investment strategy that incorporates tangible and intangible assets to maximize stock returns. This study can help in decision-making for private and institutional investors who invest in Euronext stocks. The originality of this article lies in the analysis of the impact that investment, broken down into tangible and intangible assets, has on the returns on Euronext stocks. Finally, it is important to mention that the use of the GMM methodology allowed robust results to be obtained.
Social Media and Online Communities’ Effect on Organic Product Purchase Intention in Emerging Markets
Authors: Samir Labiad , Saida Marso
Published: September 2024

Customer purchase intention is impacted by various factors and have been studied extensively in literature and invarious contexts. Organic products are becoming more and more popular with many people seeking to live healthier lifestyles whereas social media has also presented customers with a new aesthetic that is pleasing to them and incorporates organic products. Hence, through literature review, this study assessed the influence of social media and online communities on customer purchase intention. The specific objectives of the study were to: Establish the effect of social media platforms on the purchases of organic product in emerging markets; Establish the role of instagrammability on customer purchase intention of organic products; Determine the role of online communities on customer purchase intention of organic products in emerging markets. It is understood that social media does play a part in influencing customer behavior in case of organic products. This is especially notable in emerging markets that is new to the digital world. The availability of knowledge regarding organic products on social media platforms have had a significant impact on purchase intention of consumers as they can see reviews in real time and order based on electronic word of mouth. This study is limited as it only includes studies that have self-reported results of internet users regarding purchase intention towards organic foods.
Vilniaus ORT technikumas 1921–1940 metais: susikūrimo aplinkybės, veikla ir išskirtinumas
Authors: Bumblauskas Mangirdas
Published: September 2024

Šiandieninė World ORT (angl. Organization for Rehabilitation through Training) – pasaulinė ir didžiausia žydų profesinio švietimo organizacija, padedanti įgyti profesiją ne vien žydams. Tad straipsnyje rekonstruojama ORT organizacijos susikūrimo aplinkybės ir jos raida iki 1921 m. tapsmo pasauline organizacija, taip pat išryškinama, kuo išskirtinis buvo Vilniaus ORT technikumas savo veikimo laikotarpiu (1921–1940 metais). Nustatyta, kad postūmis 1880 m. Sankt Peterburge įkurti šią organizaciją buvo Rusijos caro Aleksandro II vykdyta laisvėjimo politika, konkrečiai – 1865 m. įsakas, leidęs kvalifikuotiems amatininkams apsigyventi visoje Rusijoje už žydų sėslumo ribos. ORT organizacijos tikslas ir buvo padėti žydų visuomenei prisitaikyti prie naujųjų laikų ekonominių sąlygų, pereinant prie gamybinio darbo. Vilniaus ORT technikumas 1921–1940 m. laikotarpiu buvo prestižiškiausia žydų profesinio švietimo mokykla tiek Lenkijoje, tiek ir visoje ORT organizacijoje. Mokyklos pavadinime vartojamas žodis „technikumas“ tuometinėje Lenkijoje buvo naujas ir išskirtinis, perimtas iš vokiškos švietimo sistemos, todėl taikantis prie lenkiškos švietimo sistemos jis buvo keičiamas – nuo 1932 m. ši žydų mokymo įstaiga vadinta Privačia technine mokykla, o nuo 1938 m. – Techniniu licėjumi. Baigę šią mokyklą absolventai įgydavo techniko (inžinieriaus padėjėjo) diplomą ir galėjo tiek iškart įsidarbinti, tiek ir tęsti studijas užsienio aukštosiose technikos mokyklose.
A Comprehensive Characterization of Empirical Parameterizations for OH Exposure in the Aerodyne Potential Aerosol Mass Oxidation Flow Reactor (PAM-OFR)
Authors: Liu Qianying , Huang Dan Dan , Lambe Andrew T. , Lou Shengrong , Zeng Lulu , Wu Yuhang , Huang Congyan , Tao Shikang , Cheng Xi , Chen Qi , Hoi Ka In , Wang Hongli , Mok Kai Meng , Huang Cheng , Li Yong Jie
Published: September 2024

Abstract. The oxidation flow reactor (OFR) has been widely used to simulate secondary organic aerosol (SOA) formation in laboratory and field studies. The extent of hydroxyl radical (OH) oxidation (or OH exposure, OHexp), normally expressed as the product of OH concentration and residence time in the OFR, is important in assessing the oxidation chemistry in SOA formation. Several models have been developed to quantify the OHexp in OFRs, and empirical equations have been proposed to parameterize OHexp. Practically, the empirical equations and the associated parameters are derived under atmospheric relevant conditions (i.e., external OH reactivity) with limited variations of calibration conditions, such as residence time, water vapor mixing ratio, O3 concentration, etc. Whether the equations or parameters derived under limited sets of calibration conditions can accurately predict the OHexp under dynamically changing experimental conditions with large variations (i.e., extremely high external OH reactivity) in real applications remains uncertain. In this study, we conducted 62 sets of experiments (416 data points) under a wide range of experimental conditions to evaluate the scope of the application of the empirical equations to estimate OHexp. Sensitivity tests were also conducted to obtain a minimum number of data points that is necessary for generating the fitting parameters. We showed that, for the OFR185 mode (185-nm lamps with internal O3 generation), except for external OH reactivity, the parameters obtained within a narrow range of calibration conditions can be extended to estimate the OHexp when the experiments are in wider ranges of conditions. For example, for water vapor mixing ratios, the parameters obtained within a narrow range (0.49–0.99 %) can be extended to estimate the OHexp under the entire range of water vapor mixing ratios (0.49–2.76 %) studied. However, the parameters obtained when the external OH reactivity is below 23 s-1 could not be used to reproduce the OHexp under the entire range of external OH reactivity (4–204 s-1). For the OFR254 mode (254-nm lamps with external O3 generation), all parameters obtained within a narrow range of conditions can be used to estimate OHexp accurately when experimental conditions are extended, but too-low lamp voltages should be avoided. Regardless of OFR185 or OFR254 mode, at least 20–30 data points from SO2 or CO decay with varying conditions are required to fit a set of empirical parameters that can accurately estimate OHexp. Caution should be exercised to use fitted parameters from low external OH reactivity to high ones, for instance, those from direct emissions such as vehicular exhaust and biomass burning.
Multi-year observations of near-bed hydrodynamics and suspended sediment at the core of the estuarine turbidity maximum of the Changjiang Estuary: the NP-ChaM campaign
Authors: Zhou Zaiyang , Ge Jianzhong , van Maren Dirk Sebastiaan , Luan Hualong , Guo Wenyun , Ma Jianfei , Tao Yingjia , Xu Peng , Dao Fuhai , Yang Wanlun , Ke Keteng , Shi Shenyang , Zhang Jingting , Kuai Yu , Li Cheng , Gu Jinghua , Ding Pingxing
Published: September 2024

Abstract. A comprehensive multi-year field campaign, the North Passage Channel Measurements (NP-ChaM), was designed and executed to enhance our understanding of the hydro- and sediment dynamics in the North Passage, the primary navigation channel of the Changjiang Estuary, China. The NP-ChaM campaign comprised eight observational sites and spanned 50 days, distributed over four years, including two dry seasons and two wet seasons. A series of tripod systems, equipped with multiple instruments, were deployed on the seabed to monitor near-bed physical processes reliably. The resulting dataset comprises: (i) fluid motions, encompassing pressure, flow velocity and direction (at the bottom and throughout the entire water column), and wave patterns; (ii) near-bed environmental conditions, including temperature, salinity, and turbidity (at the bottom and across a near-bed 1-meter range); (iii) supplementary meteorological data sourced from credible providers; (iv) preliminary results from post-processing showcasing the practical application of the data, such as lateral flows and turbulent kinetic energy characterizations. This dataset is especially valuable due to its extensive temporal and spatial coverage, and the high concentrations characterizing many of the observations (from several g/L to tens of g/L). Conducted annually from 2015 to 2018, the NP-ChaM campaign facilitated detailed observations of seasonal variations in environmental conditions and associated physical processes. The eight observational sites, positioned on either side of the deep channel, enables quantifications of channel-shoal exchanges, along-channel flow dynamics and saltwater intrusion. This dataset is suitable for advancing our understanding of along-channel and cross-channel dynamics in a channel-shoal system, and for calibrating numerical models. The dataset has undergone rigorous quality control to ensure reliability and accuracy.
Pertumbuhan dan Produksi Padi (Oryza sativa L) Menggunakan Berbagai Sistem Tanam Pada Varietas Yang Berbeda
Authors: Putra Heriyansah Dwi , Muhanniah Muhanniah , Hasanuddin Fenny
Published: September 2024

Rice is the most important food crop in Indonesia. Indonesian people use rice as a daily staple, because rice contains a source of carbohydrates and energy. The aim of the research is to determine the planting systems, varieties and interactions between planting systems and varieties that provide the highest growth and production in rice plants. This research uses a 2 factor factorial design, the first factor is the planting system (S) which consists of 3 treatments: 20 x 20 cm tile planting system (S1), 25 x 25 cm tile planting system (S2), and  legowo planting system 2 :1 (S3), the second factor is Variety (V) which consists of 2 treatments, namely the Ciherang Variety (V1) and the Mekongga Variety (V2). The observation parameters are plant height, number of tillers, number of productive tillers, number of perennial seeds, weight of permalai seeds, weight of 1000 grains, and weight of grain per unit. The research results showed that the Jajar Legowo 2:1 planting system gave the highest average number of tillers, namely 24.8 stems, and the highest number of productive saplings with an average of 18.9 stems. The Ciherang variety has a higher plant height and number of perennial seeds than the Mekongga variety. There is no interaction between planting system and variety.
A Document Analysis on the Use of Assistive Technology in School-Based Instruction for Children with Specific Learning Disorders in Cameroon and Canada
Authors: Yonge Blessed , Maich Kimberly
Published: September 2024

This study explored the use of assistive technology (AT) in the school-based instruction of children with specific learning disorders (SLDs) in Cameroon and Canada using a content-analysis, qualitative research design. Eight documents met inclusion criteria and were analyzed, leading to a comparison of both countries. Three themes are reported on: availability of AT, policies and legislation, and financial assistance. The results of the study show that AT is available for use in both countries and that there are policies and legislation in both countries to control access to and provision of AT. Also, there is financial assistance provided to help fund AT needs for children with SLD. Implications and a number of recommendations are offered, including providing AT to children with SLD; increasing funding and financial support for the provision of AT; training children with SLD, teachers, and family members in the use of AT; and enacting national AT legislation.
Pengaruh Motivasi, Kompetensi, dan Etos Kerja terhadap Kinerja Pegawai pada Kantor Kesyahbandaran Utama Makassar
Authors: Siti Mawahibah  , Serlin Serang  , Ramlawaty
Published: September 2024

Kantor Kesyahbandaran Utama Makassar memiliki Aparatur Sipil Negara sebagai modal utama dalam melaksanakan operasional organisasi, serta menjadi aset penting dalam mencapai tujuan dan juga peningkatan kinerja organisasi.Kemampuan dalam bekerja para pegawai tidak terlepas dari motivasi, kompetensi dan etos kerja dalam lingkungan organisasi. Penelitian ini bertujuan untuk mengetahui pengaruh motivasi, kompetensi, dan etos kerja terhadap kinerja pegawai pada kantor Kesyahbandaran Utama Makassar. Penelitian ini merupakan jenis penelitian kausatif dengan pendekatan kuantitatif.Teknik penarikan sampel dalam penelitian ini menggunakan pendekatan Slovin sehingga diperoleh sampel sebanyak 70 pegawai dari total 227 pegawai.Teknik analisis data menggunakan analisis regresi linear berganda dengan teknik pengumpulan data menggunakan kuesioner.Hasil penelitian menunjukkan bahwa variabel motivasi memiliki pengaruh yang negatif dan signifikan terhadap kinerja pegawai.Variabel kompetensi pegawai memiliki pengaruh yang positif dan signifikan terhadap kinerja pegawai. Adapun variabel etos memiliki pengaruh positif tapi tidak signifikan terhadap kinerja pegawai pada kantor Kesyahbandaran Utama Makassar.
Pengaruh Self Efficacy, Gaya Kepemimpinan Islam Dan Kompensasi Terhadap Subjective Well Being Dan Kinerja Pada Karyawan BPR Syariah Di Sulawesi Selatan
Authors: Giri Dwinanda  , Salim Basalamah  , Roslina Alam  , Zaenal Arifin
Published: September 2024

Penelitian ini dilakukan dengan tujuan untuk menganalisis Pengaruh Self efficacy, Gaya Kepemimpinan Islam dan Kompensasi, terhadap Subjective well being dan Kinerja pada Karyawan BPR Syariah di Sulawesi Selatan. Penelitian ini menggunakan data Primer sebanyak 230 dari seluruh jumlah karyawan sebanyak 246 populasi. Dengan masa kerja minimal 1 tahun. Data dianalisis menggunakan Metode Partial Least Square (PLS). Hasil Penelitian menunjukan bahwa (1) Self efficacy berpengaruh positif dan signifikan terhadap kinerja  karyawan; (2) Self efficacy berpengaruh positif dan signifikan terhadap Subjective well being; (3) Gaya kepemimpinan islam berpengaruh positif dan signifikan terhadap kinerja; (4) Gaya kepemimpinan islam berpengaruh positif dan signifikan terhadap Subjective well being; (5) Kompensasi berpengaruh positif dan signifikan terhadap  Kinerja; (6) Kompensasi berpengaruh positif dan signifikan terhadap  Subjective well being; (7) Self efficacy berpengaruh positif dan signifikan terhadap kinerja melalui Subjective well being; (8) Gaya kepemimpinan islam berpengaruh positif dan signifikan terhadap kinerja melalui Subjective well being; (9) Kompensasi berpengaruh positif dan signifikan terhadap kinerja melalui Subjective well being pada karyawan BPR Syariah; (10) Subjective well being berpengaruh positif dan signifikan terhadap kinerja karyawan BPR Syariah di Sulawesi Selatan. Hasil studi kami telah berhasil membuktikan secara normatif dan empiris mengenai keterikatan unsur psikologi dan gaya kepemimpinan islam bagi personal karyawan dalam meningkatkan kinerjanya
Pengaruh Konsep Low-Cost Carrier dan Kualitas Layanan terhadap Kepuasan dan Loyalitas Pelanggan pada Maskapai Lion Airlines di Indonesia
Authors: Vivid Violin  , Mahfudnurnajamuddin  , Sabri Hasan  , Muhlis Sufri
Published: September 2024

Penelitian ini dilakukan bertujuan untuk : (1) Menganalisis pengaruh pengaruh konsep Low-Cost Carrier terhadap kepuasan pelanggan pada maskapai penerbangan Lion Airlines (2) Menganalisis pengaruh kualitas layanan terhadap kepuasan pelanggan pada maskapai penerbangan Lion Airlines(3) Menganalisis pengaruh konsep Low-Cost Carrier terhadap loyalitas pelanggan pada maskapai penerbangan Lion Airlines. Penelitian ini menggunakan pendekatan kuantitatif dengan memakai data primer dan sekunder melalui kuesioner sebanyak 396 responden. Penelitian ini dlakukan di Bandara Soekarno Hatta Jakarta, Bandara Juanda Surabaya dan Bandara Sultan Hasanuddin Makassar Data dianalisis menggunakan program SEM AMOS. Hasil penelitian ini menunjukkan bahwa: (1) Low-Cost Carrier   berpengaruh positif dan tidak signifikan terhadap Kepuasan pelanggan  maskapai penerbangan Lion Air. (2) Kualitas layanan berpengaruh positif dan  signifikan terhadap kepuasan pelanggan maskapai penerbangan Lion AIrlines. (3  Low-Cost Carrier mempunyai pengaruh positif dan signifikan terhadap loyalitas maskapai penerbangan Lion AIrlines (5) Kualitas Layanan berpengaruh positif dan tidak signifikan terhadap loyalitas pelanggan maskapai penerbangan Lion Air (6)  Kepuasan pelanggan berpengaruh positif dan signifikan terhadap loyalitas pelanggan maskapai Lion Air, (8) Low-Cost Carrier berpengaruh positif dan tidak signifikan terhadap loyalitas pelanggan melalui kepuasan pelanggan maskapai Lion Air. (9) Kualitas Layanan berpengaruh negatif dan tidak signifikan terhadap loyalitas pelanggan maskapai Lion Air. (10) Teknologi pemasaran berpengaruh positif dan signifikan terhadap loyalitas pelanggan maskapai lion Air melalui kepuasan pelanggan. Hal ini menunjukkan bahwa Low-Cost Carrier berpengaruh positif dan tidak signifikan terhadap loyalitas pelanggan maskapai lion air melalui kepuasan pelanggan.
Pengaruh Kinerja Keuangan Terhadap Pertumbuhan Laba Pada Perusahaan Manufaktur Sub Sektor Industri Semen Yang Terdaftar Di Bursa Efek Indonesia (BEI)
Authors: Marjuno Mahar , Djamereng Asdar , Anas Priliyadi Anas
Published: September 2024

Tujuan dari penelitian ini adalah untuk mengetahui apakah variabel Current Ratio (CR), Debt to Equity Ratio (DER) dan Return On Equity (ROA) mempunyai pengaruh terhadap pertumbuhan laba pada perusahaan manufaktur Sub Sektor Industri Semen yang terdaftar di Bursa Efek Indonesia. Populasi yang digunakan dalam penelitian ini adalah perusahaan manufaktur Sub Sektor Industri Semen yang terdaftar di Bursa Efek Indonesia dengan periode pengamatan selama 8  tahun sejumlah 6 perusahaan.  Sampel sebanyak 4 perusahaan. Teknik penentuan sampel menggunakan metode purposive sampling. Data diuji menggunakan uji asumsi klasik dan regresi linear berganda serta pengujian hipotesis dengan menggunakan aplikasi SPSS. Berdasarkan hasil analisis data menunjukkan bahwa variabel Curent Ratio (CR) secara parsial tidak berpengaruh signifikan terhadap pertumbuhan laba. Debt to Equity Ratio (DER) secara parsial tidak berpengaruh signifikan terhadap pertumbuhan laba dan  Return on Equity (ROE) secara parsial berpengaruh tidak signifikan terhadap pertumbuhan laba. Secara simultan Curent Ratio (CR), Debt to Equity Ratio (DER) dan Return on Equity (ROE) tidak berpengaruh signifikan terhadap pertumbuhan laba.
Pengaruh Profitability, Growth Opportunities Dan Leverage Terhadap Nilai Perusahaan Perusahaan Manufaktur Yang Terdaftar Di Bursa Efek Indonesia
Authors: Nurwahyuni  , Mas'ud Masdar , Alam Syamsu , Djamareng Asdar
Published: September 2024

Penelitian ini bertujuan untuk menguji pengaruh profitabilitas, peluang pertumbuhan dan leverage terhadap nilai perusahaan pada perusahaan manufaktur yang terdaftar di bursa efek Indonesia. Data dalam penelitian ini diperoleh dari laporan keuangan perusahaan manufaktur yang terdaftar di BEI. Penelitian ini menggunakan data sekunder dengan mengamati dengan mengunjungi metode analisis data Pusat Informasi Pasar Modal (PIPM) menggunakan pendekatan Partial Least Square (PLS). Hasil penelitian menunjukkan bahwa: secara parsial, variabel profitabilitas dan peluang pertumbuhan memiliki pengaruh positif dan signifikan terhadap nilai perusahaan, sedangkan leverage berpengaruh negatif dan signifikan terhadap nilai perusahaan.
This study aims to examine the effect of profitability, growth opportunities and leverage on firm value in manufacturing companies listed on the Indonesian stock exchange. The data in this study were obtained from the financial statements of manufacturing companies listed on the IDX. This study uses secondary data by observing by visiting the Capital Market Information Center (PIPM) data analysis method using the Partial Least Square (PLS) approach. The results showed that: partially, profitability and growth opportunities variables had a positive and significant effect on firm value, while leverage had a negative and significant effect on firm value.
Pengaruh Bauran Pemasaran Terhadap Keputusan Berkunjung Wisatawan Di Kota Makassar, Tahun 2016
Authors: K Djawa Sutrisno
Published: September 2024

Penelitian ini bertujuan untuk mengetahui bagaimana cara membawa kota Makassar dan peningkatan signifikan dalam jumlah pengunjung atau wisatawan. Selanjutnya, untuk mengetahui faktor-faktor apa yang dapat mempengaruhi keputusan wisatawan berkunjung di kota Makassar. Metode yang digunakan adalah deskriptif kuantitatif dan kualitatif di mana lokasi di Benteng Rotterdam dan Pantai Losari, di Makassar. Hasil penelitian ini menunjukkan bahwa, (1) kegiatan promosi kurang mampu menarik minat wisatawan berkunjung sehingga (2) tidak mampu mendatangkan dan meningkatkan jumlah wisatawan secara signifikan dan (3) secara berurutan paling berpengaruh terhadap keputusan berkunjung wisatawan adalah produk, distribusi (tempat / titik), harga, dan promosi (5) dan yang paling memberikan dampak paling besar adalah produk sebagai variabel X1.
This study aims to find out how to be able to bring the city of Makassar and its significant increase in the number of visitors or tourists. Furthermore, to discover what factors are able to influence decisions visiting tourists in the city of Makassar. The method used is descriptive quantitative and qualitative where the location on Fort Rotterdam and Losari Beach, in Makassar. The results of this study showed that, (1) the promotion activity is less able to attract visiting tourists so that (2) is not able to bring and increase the number of tourists significantly and (3) sequentially the most influence on decision of visiting tourists is a product, distribution (place / point), price, and promotion (5) and most provide most impact is the product as a X1 variable.
Pengaruh Budaya Organisasi, Kepemimpinan, Motivasi Kerja Dan Kompetensi Terhadap Kinerja Pegawai LPP TVRI
Authors: Asraf  , Hamzah Nasir , Said Syahnur , Lamo Muchtar
Published: September 2024

Penelitian ini bertujuan untuk mengetahui dan menganalisis (a). pengaruh budaya organisasi terhadap kinerja pegawai LPP TVRI,  (b). kepemimpinan terhadap kinerja pegawai LPP TVRI, (c). motivasi kerja terhadap kinerja pegawai LPP TVRI dan  (d) kompetensi terhadap kinerja pegawai LPP TVRI. Populasi penelitian ini sebanyak 176 orang yang terdistribusipada 3 stasiun LPP TVRI meliputi Sulawesi Tenggara, Sulawesi Selatan, dan Sulawesi Barat.   Sampel menggunakan metode sensus dimanaseluruh responden dijadikan sebagai sampel. Alatanalisis menggunakan Partial Least Square (PLS) dengan program Smart PLS Versi 3.2. Adapun lokasi penelitian adalah TVRI Wilayah sulawesi selatan, Sulawesi Tenggara dan Sulawesi Barat Hasil penelitian bahwa; (a). budaya organisasi berpengaruh postif tidak signifikan terhadap kinerja pegawai LPP TVRI, kepemimpinan berpengaruh positif dan signifikan terhadap kinerja pegawai LPP TVRI, motivasi berepngaruh positif dan signifikan terhadap kinerja pegawai LPP TVRI dan kompetensi berpengaruh positif dan signifikan tehadap kinerja pegawai pegawai LPP TVRI.
This study aims to determine and analyze (a). the influence of organizational culture on the performance of LPP TVRI employees, (b). leadership on the performance of LPP TVRI employees, (c). work motivation on LPP TVRI employee performance and (d) competence on LPRI TVRI employee performance. The study population was 176 people distributed in 3 LPP TVRI stations covering Southeast Sulawesi, South Sulawesi and West Sulawesi. The sample uses the census method where all respondents are used as samples. Alatanalisis uses Partial Least Square (PLS) with Smart PLS Version 3.2. The research locations are TVRI in South Sulawesi, Southeast Sulawesi and West Sulawesi. (a). organizational culture does not have a significant positive effect on the performance of LPP TVRI employees, leadership has a positive and significant effect on the performance of LPP TVRI employees, motivation has positive and significant influence on the performance of LPP TVRI employees and competence has a positive and significant effect on employee performance of LPP TVRI employees.