bluuebunny/crossref_metadata_2025_split huggingface dataset:
AN ANALYSIS OF STUDENTS’ ANXIETY AND SELF-EFFICACY IN WRITING AT ENGLISH DEPARTMENT OF HALU OLEO UNIVERSITY
Authors: Lena Nur , Jaya Amir , Mursalim Mursalim 
Published: September 2020

Anxiety is one of students' problems in writing. Students with high anxiety have enormous impact on their writing outcomes. The purpose of this study was to find out the students anxiety in writing and their self-efficacy categories. This study employed survey design. The sample of this study was the students of the fourth semester in writing III course which consisted of 33 students. The data were collected by using close-ended questionnaire and interview guide. The close-ended questionnaire was analyzed by using SPSS 16 version while interview was analyzed descriptively. The result showed that cognitive anxiety was dominant category of writing anxiety and unity was dominant category of writing self-efficacy experienced by the students.Keywords: Students Anxiety, Students Self-Efficacy, Writing Performance.
THE CORRELATION BETWEEN STUDENTS’ LEARNING INTEREST AND THEIR ENGLISH ACHIEVEMENT AT SMAN 10 KENDARI
Authors: Yuliana Yuliana , Sale Firdaus , Nggawu La Ode 
Published: September 2020

The purpose of the research is to find out a significant correlation between students' learning interest and their English achievement in SMAN 10 Kendari. The method used in conducting this research is correlation study. The results of the research show that there is significant correlation between students’ learning interest and their English achievement. It can be seen by the results of analysis using Correlation Product Moment with help program SPSS Version 16, it showed a significance value rxy is 0.382; df is 100 if it is compared with the r table at the degree of significance 5% (0.195) and 1% (0.254), the correlation between students’ learning interest and their English achievement is significant (rxy: rtable= 0.382 > 0.195; rxy: rtable = 0.382 > 0.254) it means that H0 rejected and H1 accepted. Thus it can be concluded that there was significant correlation between students’ learning interest and their English achievement at SMAN 10 Kendari in academic year 2016/2017. Keywords: Correlation, Learning Interest, English Achievement
THE CORRELATION BETWEEN STUDENTS’ MOTIVATION AND THEIR SPEAKING ACHIEVEMENT AT ENGLISH DEPARTMENT OF HALU OLEO UNIVERSITY
Authors: Fatimah Wa Ode , Sale Firdaus , Sapan Yulius Tandi 
Published: September 2020

This research focuses on the correlation between students’ motivation and their speaking achievement. The research conducts in Halu Oleo University, English Department at academic year 2017/2018 that have pass Speaking III to see their motivation and speaking achievement. There are 36 students taken as sample. The data of the research collect through close-ended questionnaire adapted from Gardner (1985) who had developed the Attitude/Motivation Test Battery (AMTB) to get the data of students’ motivation index (integrative motivation and instrumental motivation), especially in speaking III. To analyze the data, the researcher uses descriptive statistic to find out the students’ speaking achievement and their motivations based on the five categories of; very good, good, moderate, low and failed. The researcher uses the SPSS 16 program as the statistical program to analyze the data. The finding of the research shows that students’ speaking achievement was mostly categorized as a moderate category and students are moderate motivated in speaking English. The result of inferential statistical analysis show that the result of the Pearson correlation is valued as much as rxy= 0,479 (moderate correlation) with positive significant 0.03(rxy<0.05). Based on the data, the researcher found that there is a significant correlation between students’ motivation and their speaking achievement at English Department of Halu Oleo University. Motivation is an important factor that influenced students’ achievement. Motivation is directly proportional to the score of students. The higher the students’ motivation to speak, the higher their speaking score achieved. Keywords: Speaking, speaking achievement, motivation (integrative and instrumental)
THE EFFECT OF GUIDED QUESTION TECHNIQUE ON STUDENTS’ WRITING ACHIEVEMENT AT THE TENTH GRADE OF SMA NEGERI 1 BOMBANA
Authors: Nurfianti Fifi , Jaya Amir , Mursalim Mursalim 
Published: September 2020

The aim of this research is to investigate the effectiveness of guided question technique on students’ writing achievement. This research used pre-experimental design with one group pre – test and post – test design. This study involved all students in class X MIA1 of SMAN 1 Bombana. The total sample was 29 students taken by using simple random sampling. The data of this research were collected by giving pre-test and post-test to the students in the form of written test. The data were analyzed by using SPSS 16.0 version by using descriptive analysis and inferential statistics. Result of data analysis indicated that guided question technique had positive significant effect on students’ writing achievement and could develop students’ skill in writing recount paragraph. It was based on result of descriptive analysis in which students’ pre test average score (mean) was 52,81, while mean of the post test score was 76,69. Moreover, result of probability value was .000 which was less than level of significant (05). It means that guided question technique is effective to develop the students’ achievement in writing.
THE EFFECT OF USING TIME TOKEN ARENDS TOWARDS STUDENTS’ SPEAKING SKILL; A CASE OF SMA NEGERI 1 KONTUKOWUNA
Authors: Suharni Sitti , Nurnia Nurnia , Agustina Sitti 
Published: September 2020

This study was conducted to examine whether there is or not any significant effect of Time Token Arends towards students’ speaking skill at the second year students’ of SMA Negeri 1 Kontukowuna. This research was conducted in pre-experimental research design. The population of this study was all students of SMA Negeri 1 Kontukowuna with the total of the students were 193 students, while the subject of this research was the second grade science program (XI IPA1 class) which consists of 23 students. The data of this research were collected by giving pre-test and post-test to students in the form of oral test related to the topic of report text. The data were analyzed by using SPSS 16.0 version (descriptive analysis and inferential statistics). As for testing the hypothesis, the researcher used t-test (paired sample t-test) which was calculated through SPSS 16,0. The result showed that there was a significant effect of time token technique towards students’ speaking skill at the second year students of SMA Negeri 1 Kontukowuna in terms of accuracy and fluency. It can be seen from the mean score of post-test was 55,22, while the mean score of pre-test was 31,96. In order to prove the hypothesis, the researcher took the conclusion by comparing between the value of Sig (2 tailed) with the significance α value. It showed that the value of Sig (2 tailed) was 0.000 while the significance α value was 0.05. So, it can be concluded that the value of Sig (2 tailed) was lower than the significance α value (0.000 < 0.05). In other words, (H1) was accepted. Besides, the successful improving of students’ speaking skill at the students of XI IPA1 class as the subject of this study did not happen directly without any supporting factors, such as students’ motivation in learning English, students’ intelligence, an interesting topic and a group work activity.
THE EFFECT OF BLINDFOLD GAME ON STUDENTS’ VOCABULARY ACHIEVEMENT AT SMP NEGERI 13 KENDARI
Authors: Arfin Andi An-Nisaa , Kamaluddin Kamaluddin , Fatmawati Wa Ode 
Published: September 2020

The purpose of conducting this research is to examine the difference NGain scores between students who learn vocabulary with Blindfold Game and students who learn vocabulary without Blindfold Game at the first year students of SMP Negeri 13 Kendari. The samples of this research are the first grade four (VII-4) and the first grade three (VII-3) which consists of 27 students for each class. This research is conducted in comparison research design that consists of experimental class (VII-4) and controll class (VII-3). The data of this research are collected by giving pre-test and post-test in two classes (VII-4 & VII-3). The result shows that there is an improvement of the students’ vocabulary achievement. Independent samples t-test shows that, there is a significant difference in the Ngain scores for experimental class ( M = 60.08, SD = 9.36 ) and controll class ( M = 20.41, SD = 14.56 ), t (52) = 11.904, p (0.000) < 0.05. Therefore, it can be concluded that the value of Sig (2 tailed) is lower than the significance α value (0.000 < 0.05). In other words, alternative hypothesis (H1) is accepted and the null hypothesis (H0) is rejected. It means that the Blindfold game can enrich students’ vocabulary achievement for Junior High School Student.
STUDENTS’ PERCEPTION ON THE TEACHER’S NON-VERBAL COMMUNICATION IN TEACHING ENGLISH AT SMAN 14 BOMBANA
Authors: Marianti Marianti , Sale Firdaus , Tasrim Isnada Waris 
Published: September 2020

Many teachers understand that the use of nonverbal communication in teaching process is a good way to support the students’ understanding. By this effort, students may reach good comprehension through their belief for every act of teaching and learning process. This belief can be scripted to picture their perception. The students’ perception is all the students’ mental images and feeling which happen during their activities in the school. This means that any activities where the students gain information, the perception exist there. In this thesis, the students’ perception determines the function of the teacher’s nonverbal communication. The aim of this research was to investigate the students’ perception on the teacher’s nonverbal communication in teaching English at SMAN 14 Bombana. The research used a qualitative design with the subject of the study was class X and XI IPA. The total numbers of these two classes were 47. The researcher used classroom observation sheet and semi-structure interview as the instrument of the research, the interview which was the questions were formulated but, in the field, the interviewer might modify the format or questions during the interview process. This process took place to both of the students and the teacher. After collecting data, the data was analyzed descriptively. The result showed that the students agreed that the use of nonverbal communication in the teaching and learning process works. All of the expected meaning behind the nonverbal communication could be understood by the students well. The entire teacher’s nonverbal communication where the researcher focused namely gestures, eye contact, and tone of voice functioned well. Most of the students agreed that the teacher’s nonverbal communication made them motivated to learn, focused their attention, and made them eagerly to speak, and sometimes, it made the students proud
Internalisasi Mata Kuliah Studi Syariat Islam Di Aceh Dalam Kurikulum Uin Ar-Raniry Banda Aceh
Authors: Mukhlisah Mukhlisah , Hayati Salma 
Published: September 2020

Perguruan Tinggi Islam Ar-Raniry Banda Aceh sejak Tahun Pelajaran 2014/2015 menjadikan Studi Syariat Islam di Aceh sebagai mata kuliah penciri universitas yang harus dipelajari oleh semua mahasiswa. Tujuan kajian ini adalah mengetahui latar belakang lahirnya mata kuliah Studi Syariat Islam di Aceh dalam kurikulum UIN Ar-Raniry dan kompetensi yang diharapkan dicapai mahasiswa melalui mata kuliah ini. Pendekatan kualitatif melalui teknik wawancara digunakan untuk memperoleh data dan informasi. Stakeholder (warek-1 dan direktur PPs UIN Ar-Raniry sekaligus Kepala Dinas Syariat Islam) serta 1 orang dosen sebagai subjek kajian. Analisis data menggunakan deskriptif analisis dengan mengikuti langkah-langkah teori Miles dan Hubberman (reduksi data, penyajian data dan verifikasi data atau penarikan kesimpulan). Hasil kajian bahwa internalisasi mata kuliah Studi Syariat Islam di Aceh dalam kurikulum UIN Ar-Raniry dilatar belakangi oleh beberapa faktor, yaitu; pertama syariat Islam adalah bagian yang sangat mengakar dalam masyarakat Aceh, kedua syariat Islam di Aceh telah mendapat formalitas negara, dan ketiga UIN Ar-Raniry memiliki tanggung jawab moril terhadap pelaksanaan syariat Islam di Aceh.Â Kompetensi yang diharapkan dicapai mahasiswa adalah memahami syariat Islam di Aceh secara mendalam dan komprehensif serta terwujudnya kesadaran syariat yang terpatri dalam praktik (to do) dan perilaku (to be).Â
On the development of the project of requirements of the rules of RS into account
of limitations for pitching
Authors: Борисов Р.В. , Лузянин А.А. 
Published: September 2020

Настоящая статья является второй из цикла статей, посвященных корректировке кодекса ИМО по остойчивости в части ограничений продольной качки. В ней рассмотрены подходы к ограничениям по погоде из условий, возникающих при продольной качке для судов различных типов и предложены критерии оценки этих явлений на нерегулярном волнении разной интенсивности.
На основании выполненных систематических расчетов продольной качки на нерегулярном волнении получены зависимости амплитуд вертикальной и килевой качки, а также дополнительного сопротивления от скорости и интенсивности волнения для транспортных судов. Полученные формулы позволяют оценить отдельные показатели мореходности. При этом ставится цель расширения нормативной базы для обоснованного назначения эксплуатационных ограничений по погоде и району плавания судов при совершенствовании Правил Российского Морского Регист­ра Судоходства на основе общего подхода к нормированию мореходности, со­гласующегося с методикой разработки новой Международной конвенции о гру­зовой марке 2000.
Предлагаемый подход к определению дополнительных критериев мореходности для оценки эксплуатационных ограничений судов по погоде из условий мореходности может быть использован на практике для совершенст­вования нормативных требований Регистра.
This article is the first in a series of articles on the revision of the IMO code on stability in terms of longitudinal pitching restrictions. It describes the approaches to the restrictions on the weather conditions that occurs when the longitudinal pitching is accompanied by flooding of the deck and slaming for ships of various types and the criteria of assessment of these phenomena on an irregular waves of varying intensity
At the same time, the goal is to expand the normative base for the reasonable designation of operational restrictions on weather and ship navigation area while improving the Rules of the Russian Maritime Register of Shipping on the basis of a general approach to the rationing of seaworthiness consistent with the methodology for developing the new International Convention on Load Line 2000.
The proposed approach to the definition of an additional General criterion of seaworthiness to assess the operational limitations of ships on weather conditions of seaworthiness can be used in practice to improve the regulatory requirements of the Register.
On the influence of the speed on the amplitude of the coupled motionsships in shallow water
Authors: Семенова В.Ю. , Казаков Д.В. 
Published: September 2020

В статье рассматривается определение амплитудно-частотных характеристик, возникающих при совместной качке двух судов в условиях мелководья на основании ранее полученного решения трехмерной потенциальной задачи. Определение амплитуд качки обоих судов осуществляется на основании решения системы 12 связанных дифференциальных уравнений. Представленное решение в отечественной практике является новым. Особое внимание уделяется исследованию влияния скорости хода при параллельном расположении двух судов на амплитуды качки, имеющих место при различных курсовых углах. Расчеты приведены для разных сочетаний судов. Анализ полученных результатов показывает различное поведение значений амплитуд различных видов качки при расположении судов параллельно друг другу при увеличении скорости хода и курсового угла. Показано влияние гидродинамического взаимодействия при качке на косых углах, проявляющееся во взаимодействии бортовой, килевой и вертикальной качки. Отмечается наименьшее влияние скорости хода при расположении двух судов лагом, проявляющееся в уменьшении бортовой качки. Делается вывод об одинаковом влиянии скорости хода на амплитуды качки при различных сочетаниях относительной глубины и расстояния между судами.
This paper is about the determination of the response amplitude operators during the coupled motions of two ships in shallow water, based on the previous solution of the three dimensional potential problem. The determination of the amplitudes of the motions of both ships is based on the solution of a system of 12 coupled differential equations. The solution presented in the national practice is new. Particular attention is paid to the study of the effect of speed with a parallel arrangement of two ships on the amplitude of the motions that occur at different course angles. Calculations are given for different combinations of ships. The analysis of the results obtained shows different behavior of the values ​​of the amplitudes of different types of motions when the ships are positioned parallel to each other with increasing speed and heading angle. The influence of hydrodynamic interaction during motions at oblique angles is shown, which manifests itself in the interaction of rolling, pitching and heaving. The smallest influence of the speed of the course is noted when two ships are located in beam waves, which is manifested in a decrease in rolling. The conclusion is made about the same influence of the speed of the course on the amplitude of the roll at various combinations of the relative depth and distance between the vessels.
Optimization of the characteristics of the executive bodies of the ekranoplan taking into account external disturbances
Authors: Скороходов Д.А. , Каминский В.Ю. , Малыгин И.Г. , Стариченков А.Л. 
Published: September 2020

В статье представлены статистические характеристики ветроволновых возмущений водной поверхности различной интенсивности. Сформулированы расчётные соотношения для представления спектральных плотностей ординат морского волнения, использованные при формировании математической модели статистических ветроволновых возмущений. Разработана линеаризованная модель движения судна, позволившая рассчитать передаточные функции в случае продольного движения экраноплана, характеризуемого наиболее тяжёлыми условиями работы гидравлических приводов исполнительных устройств. Рассчитаны спектральные плотности параметров движения экраноплана и отклонения исполнительных органов (элеронов-закрылков, руля высоты и руля направления), их первые и вторые производные, дисперсии углов отклонения и их производные. Вычислены моменты нагрузки на гидравлические приводы исполнительных органов управления в режимах стабилизации, взлета и маневрирования экраноплана. Для этих режимов рассчитаны характеристики, определяющие оптимальную жёсткость системы исполнительных органов.
The article presents statistical characteristics of wind-wave disturbances of the water surface of different intensity. The calculated relations for representation of spectral densities of sea wave ordinates used in the formation of a mathematical model of statistical wind-wave perturbations are formulated. A linearized model of the ship's movement was developed, which allowed calculating the transfer functions in the case of longitudinal movement of the ekranoplan, characterized by the most severe operating conditions of hydraulic actuators. The spectral densities of motion parameters of the ekranoplan and deviations of Executive bodies (ailerons-flaps, Elevator and rudder), their first and second derivatives, dispersion of deflection angles and their derivatives are calculated. The moments of loading on hydraulic drives of Executive controls in the modes of stabilization, take-off and maneuvering of the ekranoplane are calculated. For these modes, the characteristics that determine the optimal rigidity of the system of Executive bodies are calculated.
Stress state of ship welded elements with round holes and concentric inserts
Authors: Великанов Н.Л. , Корягин С.И. , Шарков О.В. 
Published: September 2020

Морские суда являются специфическими конструкциями, в которых содержится относительно большое количество трубопроводов, электрических кабелей и т.п. Они имеют большую протяженность и, соответственно, многочисленные пересечения с листовыми элементами корпуса судна. Усиленные отверстия вносят изменения в напряженно-деформированное состояние плоских элементов и являются, как правило, концентраторами напряжений. Несмотря на накопленный опыт, наличие нормативно-технической документации по эксплуатации и ремонту таких конструкций, отсутствуют алгоритмы и формулы, пригодные для инженерных расчетов, учитывающих индивидуальные особенности конструкций. В данной статье решалась задача применения методов теории упругости для оценки напряжений в судовых корпусных конструкциях. Физической моделью являлась круглая пластина, имеющая концентрическое отверстие с жесткой вставкой. Приведены формулы для расчета двух нормальных и одного касательного напряжения. Использована полярная система координат. Приведены примеры расчетов по определению напряжений. В частности, показаны зависимости радиальных и тангенциальных напряжений от полярного угла, радиуса и внешнего радиуса пластины. Показано, что при удалении от отверстия напряженное состояние стремится к однородному растяжению. Отверстие с жесткой вставкой значительно изменяет локальное поле напряжений.
Marine vessels are specific structures that contain a relatively large number of pipelines, electrical cables and etc. They have a large length and, consequently, numerous intersections with sheet elements of ships hull.. Reinforced holes make changes in the stress-strain state of flat elements and are, as a rule, stress concentrators. Despite the accumulated experience, the availability of normative and technical documentation for the operation and repair of such structures, there are no algorithms and formulas suitable for engineering calculations that take into account individual features of structures. This article deals with the problem of applying methods of elasticity theory to evaluate stresses in ship hull structures. The physical model was a round plate with a concentric hole with a rigid insert. Formulas for calculating two normal and one tangent stress are given. The polar coordinate system was used. Examples of calculations for determining stresses are given. In particular, the dependences of radial and tangential stresses on the polar angle, radius, and outer radius of the plate are shown. It has been shown that when moving away from the hole, the stress state tends to uniform stretching. The hard-insert version significantly changes the local stress field.