bluuebunny/crossref_metadata_2025 huggingface dataset:
吴音媚好醉村居——谈窦桂梅老师《清平乐·村居》教学实录
Authors: 毛 晓宇
Published: May 2020

《清平乐·村居》是辛弃疾晚年归隐农村所写的词作,描绘了一个闲居农村的五口之家平静安宁又富有情趣的农家生活,被收入部编版语文四年级下册第一单元第一课《古诗词三首》中的第三首。窦桂梅老师的《清平乐·村居》公开课,在导入、讲授、探究、总结等方式上富有特色,对我们的教学提供了启示意义。
异分母分数加、减法及教学反思
Authors: 乔 彩萍
Published: May 2020

异分母分数加减计算需要利用通分的方法,但是为什么要进行通分,对于初中聋校学生来说是一个非常难以理解的问题,所以要让初中聋校学生知道“为什么”往往要比“是什么”更加重要,在教学过程中,教师可以引导学生自己编纂题目,对方法内容进行有效分类,然后提炼出解题方式,这样的设计方式能够帮助学生激活自己的思维,同时也能帮助学生对知识进行有效概括,拓宽学生的思维,学习核心内容,同时也抓住了在不同内容之间的联系。
民和互助土族语节庆词汇比较研究
Authors: 余 晓玲
Published: May 2020

土族语言处在汉藏语系语言的包围圈中,语言受到了周边民族语言的影响。通过对民和、互助两大土族方言区节庆词汇的比较研究,有利于认识该民族的群体生活、生产习俗、礼仪规约等。
全媒体视域下家校有效联动的路径研究
Authors: 刘 七芳 , 黄 志毅
Published: May 2020

家校有效联动是学校各项工作顺利开展的主要保障之一。随着全媒体时代的到来,家校联动出现了一些新情况、新问题,如果没有妥善的处理,将会直接影响联动的效果,甚至会影响学校的正常秩序,进而也就无法落实立德树人的的根本任务。所以,如何促进家校的有效联动,助力学校教育教学质量的提升,就成为当前亟待解决的问题。
浅谈唐代书法教育对日本平安时代书法教育的影响
Authors: 吴 帆
Published: May 2020

在日本平安时代,大批的日本留学生以及僧人来到中国交流学习,书法随之也得到发展,这些“遣唐使”将中国的文字、书法以及书法教育模式等,都带回了日本,于是中国唐代的书法风格、书法教育形式对日本书法的发展产生了非常重要的影响。本文将通过列举中日双方在书法教育方面的相同点,阐明中国唐代的书法教育对日本平安时代书法教育的影响。
“互联网+”环境下，高职院校国贸“专业教育”与“创新创业教育”融合的探析——以广州华立科技职业学院为例
Authors: 薛 玉梅
Published: May 2020

在互联网+时代,随着国家对创新创业教育的重视,各个高校对如何开展创新创业教育进行了深入的探索和研究。本文就广州华立职业学院国贸专业从人才培养计划、培养方式、师资队伍建设以及教学方法等方面进行改革创新,构建了“专业教育”+“双创教育”相融合的培养模式。
浅析“翻转课堂”模式在大学公共英语教学中的应用
Authors: 闫 月贺
Published: May 2020

随着大学学习生活日渐丰富和多样,翻转课堂慢慢渗透到教学工作中,作为大学公共英语课堂新起的一种教学方式。使其传统教学方式被改变,学生为主体的教学方式成为了课堂教学的亮点,不仅活跃了课堂气氛,而且学生交流能力日渐加强。充分调动了学生学习的自主性；发挥了班级同学的特长。重视学习能力、弱化学习成绩的教学方式,也完全符合当代社会主义大学教育的成长趋势,应当广泛利用“翻转课堂”模式。
高职院校工商企业管理专业“双创”教育的探索——基于项目教学法
Authors: 韦 爽
Published: May 2020

在现如今创新型国家建设的时代背景下,我国出台了相关政策大力扶持创新创业教育,促使我国高职院校逐步转变教育理念,变革人才培养方式,以期进一步提升学生的创新思维与创业能力,并在努力培养适应创新型国家建设所需人才的同时,使学生成为能适应各行业高速发展需要的创新型高素质人才。当前我国各高职院校都在积极探寻适合高等职业教育下,创新创业教育的教学模式(以下简称“双创”),面临着诸多新的问题和挑战,本文将尝试以项目教学法为主要教学方法,以高职院校的工商企业管理专业为切入点,进行“双创”教育教学模式变革的探究,希望能对高职院校“双创”教育工作的展开起到一定的帮助。
《三国演义》与《东周列国志》描写战争艺术之异同
Authors: 段 海宇
Published: May 2020

中国古代历史演义小说源远流长,优秀的文学作品不断涌现,而尤以《三国演义》和《东周列国志》最为特出。描写战争艺术是二者十分重要的组成部分,笔者通过对《三国演义》和《东周列国志》重大战役进行艺术进行对比研究,揭示二者在战略与战术、人谋与地势以及形象与性格等方面的异同,从而更深层次地挖掘二者战争艺术理论启迪的深刻意义。
混合式学习项目在企业培训中的应用及探究——以项目总工培训为例
Authors: 王 绍东
Published: May 2020

本文以项目总工培训为例,探究混合式学习培训在企业中的应用,通过全程参与项目总工培训过程,深入感受混合式学习项目带来的收获体验,从培训方式,培训内容,应用效果进行研究,为推动混合式学习项目在企业培训中的应用提供新方法、新思路。
关于外籍教师与本土教师英语应试训练有效性的对比研究报告
Authors: 彭 维
Published: May 2020

随着国际交流日益深化以及经济社会发展,英语已成为我国大中学生不可或缺的一门技能,英语“考证热”持续升温。当下各类英语水平考试,以及出国留学的水平考试,都对学生的英语应用能力提出了更高的要求。本文通过对广东深圳、广州等城市参加各项英语水平考试的学生以及相关任课老师、教育机构等进行问卷调查和深入访谈,收集并分析了学生们和老师们对本土教师和外籍教师关于应试训练在不同角度上的一些看法和建议。在系统的调查和研究之后,总结出本土教师与外籍教师的在英语教学上的教学特点、教学特长以及各自的优劣势,通过进行对比寻找本土教师与外籍教师在英语应试训练有效性最大化的问题上实现最有利的结合,从而对学生们选择有效的应试训练方式以及教师们进行课程设置,教师资源的有效配置,高效的应试培训提供具有一定参考意义的资料。
学分制下地方本科院校学生自主学习现状及提升路径研究
Authors: 刘 洁晶 , 康 秀平 , 李 永霞 , 张 新民 , 王 洪安
Published: May 2020

在深入分析学分制对地方本科院校带来的机遇和挑战的基础上,通过问卷等方法调研地方高校学生自主学习存在学习动力不足、自主学习欠缺规划、自主学习方式方法较为传统、自主学习尚需进一步监督机制等问题,并基于学分制改革探索形成加强宣传提高自主学习动力,注重引导制定明确学业规划,强化创新重视学习指导,完善制度提升自学监督保障等,提高大学生自主学习的对策。
退伍军人自主创业档案研究
Authors: 罗 佳婧
Published: May 2020

退伍军人的就业安置问题直接关系到国家经济繁荣、社会稳定、国防建设等诸多问题。建立退伍军人自主创业档案,发挥退伍军人自主创业档案所具有的独特信息作用,积极推动退伍军人自主创业,不仅体现国家对军队人员安置上的人性化,而且能有力推动退伍军人安置工作向前发展。
职业院校学生顶岗实习期间的劳动风险防范研究
Authors: 张 静
Published: May 2020

为了适应经济社会发展,职业院校在发展和改革的过程中提出了“顶岗实习”的教学模式,并且成为了人才培养的主导模式。是学生“无缝式”接轨就业岗位的重要途径,然而目前我国职业院校顶岗实习学生在顶岗实习过程中发生伤害事故却难以找到具体的针对顶岗实习的法律法规进行维权。目前依据的民事合同法,侵权责任法在司法实践中都无法妥善解决顶岗实习中发生的伤害事故。本文从如何控制顶岗实习学生发生伤害事故出发,明确职业院校顶岗实习学生、学校及实习企业三者之间的法律关系,明确指出顶岗实习学生应当认定为特殊的劳动者。笔者认为,应该加快修改《劳动法》、《劳动合同法》等法律法规,扩大《劳动法》、《劳动合同法》对劳动者的认定范围,将顶岗实习学生纳入工伤保险体系。从而促进我国职业院校“顶岗实习”的健康有序发展。
基于能力培养的公共管理研究生课程“课程引领—团队指导—案例互动”改革模式研究——以西南政法大学为例
Authors: 郭 春甫 , 赵 琴
Published: May 2020

西南政法大学“‘课程引领—团队指导—案例互动’课程改革”教学研究项目组在国家实施创新驱动发展战略的背景下,围绕“能力培养”这一核心,从课程体系、师资队伍和教学方法三个维度出发,聚焦研究生创新能力培养,构建“课程引领—团队指导—案例互动”公共管理研究生课程改革模式。改革与实践融入到课程教学全过程,取得了较为明显的成效,教学质量显著提升。
论案例教学在监察法教学中的应用探索
Authors: 杨 尚东
Published: May 2020

监察制度已经成为国家制度中的重要组成部分,学习、研究的重要性日益显著。通过案例教学法在大学监察法学课程中的应用,能够引导大学生学会如何掌握监察制度的基本原则、制度以及应用的技巧,能够真正将理论与实践紧密地结合起来,切实有效传播、学习监察法学的学科知识。基于此目的,学界应积极探索案例教学法在教学中的应用,以此提升学科的教学质量。
语文核心素养视角下现当代诗歌教学研究
Authors: 陈 远平 , 田 黎星
Published: May 2020

2017年新课标明确提出语文核心素养,至此开始,语文核心素养成为语文教学目标达成的重要参考维度。语文教材中编选的现当代诗歌均是具有丰富语文教学价值的篇目,在语文核心素养的关照下进行现当代诗歌的教学,不仅能提升现当代诗歌的教学有效性,激发学生对现当代诗歌的热爱,并且只要教学得当,也可为培养学生语文核心素养起重要的反向助推作用。本文将在语文核心素养的视角下探索一些有益于现当代诗歌教学的策略。
陕西理工大学汉语言文学专业国际化交流路径研究
Authors: 岳 程 , 周 攀 , 黄 晶京 , 李 丹
Published: May 2020

为了顺应全球化趋势,我国众多高校加快高等教育国际化进程。陕西理工大学也不能置身事外,汉语言文学作为我校品牌专业之一,在学校对外交流中扮演着不可替代的角色,如何发挥专业优势,加快对外交流的步伐,本文试从陕西理工大学汉语言文学专业国际化交流路径研究的必要性、主要路径的分析以及实践中存在的问题和应对策略几个方面进行探讨,使汉语言文学专业在今后的对外交流中坚定信心。
中职校学前教育专业特色班集体创建的实践探究
Authors: 吴 裕美
Published: May 2020

本文针对我国中职学校中的特色班集体进行了探究,对其专业特色展开了调查分析,并在最后做出了总结性的实践措施建议,希望能够对相关教育机构起到帮助作用和借鉴意义。
基于“三个工程”的高校学生党建工作路径机制研究
Authors: 李 洪玉 , 李 晓亮
Published: May 2020

培养社会主义建设者和接班人是我们党经历长期探索所形成的教育方针,是高校党的建设重要目标和任务。加强高校学生党建工作,是落实立德树人根本任务的重中之重。本文从“三个工程”的角度,从党员骨干“先锋工程”、党员“领航工程”,党支部“堡垒工程”三个层面,探索构建可执行、可量化的学生党建路径机制,为提升高校学生党建工作提供参考。
目标管理在青年教师人才培养方面的应用与探索——以CZ学院为探索对象
Authors: 贾 玉叶
Published: May 2020

高校目标管理理念提出后被各大高校广泛关注,许多高校也在各自学校发展的规划中实施了目标管理模式,根据不同的工作性质,目标管理指标体系的侧重点也有所不同。文章以CZ学院现行目标管理中师资队伍建设工作为例,在现有青年教师队伍建设阶段独立性的基础上,提出以青年教师职业发展生涯为整体规划的系统性培养和目标管理模式,鼓励青年教师积极主动谋求自身发展,提高青年教师师德修养,进而推动学校高层次人才队伍建设,促进学校师资队伍结构优化发展。
初中语文教学如何有效激发学生的学习兴趣
Authors: 沙比尔 阿依古丽 •
Published: May 2020

语文教学是培养学生综合素质,树立良好道德品质的重要手段,随着我国素质文化教育要求的提高,语文教学的重要性也逐渐凸显。不过在现阶段初中语文教学中,仍存在一些问题阻碍了课堂的有序开展。为此,相关人员应结合实际情况,加大初中语文教学的研究力度,采取科学有效措施调动学生学习积极性,促进学生语文素养的提升。
高职英语阅读理解方法在教学中的运用探讨
Authors: 梁 婷婷
Published: May 2020

全球化的趋势,使英语学习日益重要,英语等级考试是学习英语,阅读理解是学习英语和英语考试的重要部分。本文旨在结合高职生英语的学习情况和特点,探讨如何在教学中循序渐进的引导高职生利用有效的阅读理解方法,提高阅读理解能力等方面进行阐述。
试论生活情境在高中生物教学中的运用
Authors: 付 婉冬
Published: May 2020

教学情境是指教师在教学过程中创设的教学氛围。这种情境的创设有利于学生对所学知识的理解的情境,是教学设计中的一个重要环节。高中生物教学中针对不同的教学内容板块和学生年龄的成长特点,教学过程中可以创设实验情境,生活情境,问题情境等不同的教学情境展开教学,实现教学目标,达到教学目的。本文针对高中生物课堂中的情境教学做了一些理论和实践的探讨,内容主要包括新课程改革为情境教学在生物教学中的应用提供了可行性、高中生物情境教学中情境创设的原则,并对高中生物情境教学中情境创设的策略进行了介绍。
高中生物教学中的任务教学法应用分析
Authors: 李 宇轩
Published: May 2020

高中生物学科的难度较大且知识较抽象,目前高中生物教学普遍采用以教师讲授为主的“授予受”的教学模式。该模式将教师放在了主导地位,通过教师对教材的钻研、考纲的分析,依据不同的学情,制订不同的授课方案。学生在此教学模式下,可以较快地理解知识,但同时也容易对教师形成一种依赖感。随着新课改的不断深入,为了适应素质教学的要求,以下就高中生物教学中的任务教学法应用进行了探讨分析。
论新形势下如何做好企业政工队伍建设教育
Authors: 黄 玲钰
Published: May 2020

随着改革开放的不断深入,我国与西方世界的联系越来越紧密,外界的影响力也逐渐增强。此外,当今世界的发展速度过快,在这种新形势下企业的步伐遇到了前所未有的挑战。如果他们不能在这种新环境下及时进行创新并调整教育方法,则必须将其淘汰。企业政工建设是帮助企业自主创新发展的重要途径。这也是企业在新环境中保持青春活力的重要途径。另一方面,企业政工建设教育是净化企业精神的重要途径。
“两性一度”背景下《酒店前厅与客房管理》金课建设路径探讨
Authors: 唐 靖雯
Published: May 2020

教育部吴岩司长提出“两性一度”的“金课”标准。本文根据“两性一度”的要求,分别从课堂讲授内容、课堂教学方法、期末成绩评定方式等三方面,探讨《酒店前厅与客房管理》课程的金课建设路径。
小学经典诵读课内外一体化策略
Authors: 魏 银梅
Published: May 2020

经典诵读是小学教育中的重要组成部分,对学生阅读知识积累、阅读技巧提升有非常重要的作用。当前,由于小学生课业加重,再加教师对小学经典诵读不够重视,导致当前小学经典诵读教学效率不高。所以,在教育改革之际,小学经典诵读要实现课内外一体化,提升经典诵读质量。本文笔者对小学经典诵读进行了研究,并总结了小学经典诵读中存在的问题,也提出了小学经典诵读课内外一体化实现策略。
异彩纷呈，创意无限——小学音乐课堂打击乐器应用多样化刍议
Authors: 文 沫 , 黎 嘉鸿
Published: May 2020

随着国家经济的快速发展和人民生活水平的不断提高,人们对丰富内心世界和精神世界的追求也越来越高。音乐艺术作为提高人们生活品质的重要手段之一,其价值也日益彰显出来。小学音乐课堂中器乐教学的引入,不仅丰富了课堂教学的内容,更为学生表现力、创造力和合作交流能力的开发和基本音乐素养的养成提供了有效的载体。在课堂乐器的选择上,造价低廉、技巧性相对较低、使用范围广泛、益于激发学生兴趣的打击乐器尤其受到音乐教师的青睐。笔者在对打击乐进课堂的价值、发展现状分析基础上,结合实践经验,提出课堂打击乐器应用多样化的几种可能性,旨在为丰富小学音乐课堂教学,进一步完善音乐表现及创造领域教学开拓新的思路。
Primjena aktivnog učenja temeljenog na aktivnostima promatranja i
bilježenja opažanja na primjeru mikroskopiranja papučice, Paramecium sp.
Authors: Sertić Perić Mirela , Matić Ana Marija , Kiš-Novak Darinka , Vignjević Goran , Labak Irena
Published: May 2020

Primjenom metoda aktivnog
učenja izbjegava se prenošenje gotovih činjenica i zaključaka te se znanja
stječu kroz rješavanje izazova i problema. Aktivno učenje često podrazumijeva
samostalno istraživanje, uključujući aktivnosti promatranja, bilježenja
opažanja i zaključivanja temeljem opaženog. Na taj način povećava se
intelektualni angažman studenata i učenika, kao i vjerojatnost da će stečena
znanja studenti i učenici uspješno primijeniti na nove izazove, bilo u radnom
okruženju ili u drugim životnim situacijama. Efikasnost aktivnih metoda učenja,
između ostalog, često ovisi i o kontekstu problema koji je predstavljen učenicima/studentima
te o interesu učenika i/ili studenata za pojedine aktivnosti koje se
primjenjuju u nastavi. U ovom radu predstavljen je primjer primjene aktivnih
metoda učenja, temeljenih na aktivnostima promatranja i bilježenja opažanja
tijekom mikroskopiranja različitih preparata papučice, Paramecium sp., među studentima druge godine preddiplomskog studija
različitih studijskih programa biologije i studentima učiteljskog fakulteta. Uz
radni list, koji može poslužiti kao osnova za planiranje i prilagodbu nastavnih
aktivnosti na nekoj drugoj razini obrazovanja, u ovom radu su iznijeti i
komentari studenata nakon provedbe aktivnih metoda učenja temeljenih na
mikroskopiranju papučice. Komentari studenata o primjeni aktivnih metoda učenja
(u usporedbi s tradicionalnim metodama, koje se inače koriste u njihovoj
redovnoj praktikumskoj nastavi) pružaju uvid u opći dojam studenata o
doživljaju nastave i pojedinih aktivnosti koje se primjenjuju u nastavi te o
učinku primijenjenih aktivnosti na razumijevanje sadržaja koji se poučavaju.
Prema većini ispitanika u ovom radu, aktivne metode učenja su zanimljive i
većina studenata se izjašnjava da u načelu „voli takve aktivnosti“, koje
uključuju samostalan rad i zaključivanje. Takvo mišljenje studenata moglo bi
poslužiti kao svojevrsni poticaj za intenzivniju primjenu metoda aktivnog
učenja na fakultetskoj razini obrazovanja te da bi metode aktivnog učenja
postupno trebale zamijeniti frontalnu nastavu i tradicionalne metode.
SYAIR "MA FI AL-MAQAMI LIDZI 'AQL WA DZI ADAB" KARYA IMAM SYAFI'I
Authors: Faizin Mochamad Sulthoni , Atisah Ayu'
Published: May 2020

This study examines the poem "ma fi al-maqami lidzi‘aql wa dzi adab" by ImamShafi'i in terms of Arudh and qawafi. Poem is an Arabic literary work that cannotbe separated from the rules of Arudh and qawafi. If some poem violates the rulesof Arudh and Qawafi then it can be agreed that poem is fasid (broken). Analysisin the science of Arudh will produce bahar, zihaf and ilah used in a poem. Whileqawafi science will produce qafiyah forms and types of qafiyah; this type of qafiyahis still further divided into three qafiyah letters, qafiyah societies and qafiyah rules.The method in this research is descriptive qualitative. Qualitative by examiningthe work of Shafi'i and descriptive imams for evaluating the results of the analysisof the poem "ma fi al-maqami lidzi‘aql wa dzi adab ".
EKSISTENSI BI’AH LUGHAWIYAH DALAM MENINGKATKAN MUFRODAT DI ASRAMA PUTRI MA’HAD NURUL ISLAM TENGARAN
Authors: Wahyuningsih Retno , Fauzi Muhammad Ilham
Published: May 2020

The purpose of this study is to describe the existence of Bi’ah lughawiyah inincreasing students' mufrodat in Nurul Islam women’s dormitory TengaranBoarding House. This research is descriptive qualitative. Techniques of datacollection using observation, tests, interviews and documentation. Data analysistechniques according to Matthew B. Miles and A. Michel Huberman (datacollection, Data Reduction, Data Presentation, Conclusion). The results showedthat the activities that took place at Bi’ah lughawiyah were Language Tutorials,Speeches (Muhadarah), Muhadasah, Language Time, Drilling, MahrojanLughawi. The existence of Bi’ah lughawiyah as a forum to improve students'mastery of mufrodat in practicing Arabic as a language of everyday instructionin communication in the environment of the Nurul Islam Tengaran women'sdormitory. Although basically not all students' mastery ability is influenced by theexistence of Bi'ah lughawiyah. There are other factors that also influence students'mastery of mastery skills obtained from previous educational backgrounds,namely alumni from Islamic-based elementary schools with mean = .75, standarddeviation = 5.82, and standard error = 0.77.
PERKEMBANGAN KONSEP PENDIDIKAN BAHASA ARAB DI ASIA TENGGARA
Authors: Sa'dudin Ihsan , Safitri Eka
Published: May 2020

Arabic education is a necessity for people who are Muslim. Islam is spreadthroughout the world including the Southeast Asian region. Southeast Asia, whichincludes the Philippines, Brunei Darussalam, Malaysia, Indonesia, Singaporeand others who have a majority Muslim population. Islam entered the regionpeacefully, making it easier for development and its spread. The development andspread of Islam along with learning Arabic, because Arabic is the language of theMuslim holy book. However, the provision of education and learning in Arabicvaries from country to country even though it is still in one region of SoutheastAsia. The concepts of Arabic language education applied are strongly influencedby the state of government in these countries.
La influencia de la natación en la aptitud física de un paciente con enfermedad renal poliquística dominante y trasplante renal. Estudio de caso
Authors: Flores Moreno Pedro Julián , Del Río Valdivia José Encarnación , Barajas Pineda Lenin Tlamatini , Gómez Gómez Eduardo , Cid Tejeda Juan Carlos , Peregrino Castañeda Héctor Invin
Published: May 2020

Objetivo. Evaluar los efectos de la natación en la aptitud física de un paciente con ADPKD trasplantado. Método. sujeto de 41 años, diagnosticado con ADPKD con tres años de trasplante renal y bajo tratamiento farmacológico con sirolimus, prednisona, ácido mico fenólico, atorvastatina y losartan. Se evalúo la capacidad aeróbica con el test T-30, la velocidad de nado en 50, brazadas totales, velocidad máxima de brazada, velocidad media brazada, Swolf y la fuerza muscular a través de 1RM. Se aplicó un entrenamiento durante 20 semanas divido en dos ciclos. Resultados. Se obtuvieron mejoras sustanciales en la capacidad aeróbica, Swolf, velocidad de nado y fuerza muscular especifica. Conclusiones. El entrenamiento específico de natación, mejora la aptitud física en paciente con ADPKD y trasplante renal.
A Mathematical Model for the Eradication of Anopheles Mosquito and Elimination of Malaria
Authors: Emmanuel Atanyi Yusuf , Omini Abam Ayeni
Published: May 2020

A mathematical model to eliminate malaria by breaking the life cycle of anopheles mosquito using copepods at larva stage and tadpoles at pupa stage was derived aimed at eradicating anopheles pupa mosquito by introduction of natural enemies “copepods and tadpoles” (an organism that eats up mosquito at larva and pupa stage respectively). The model equations were derived using the model parameters and variables. The stability analysis of the free equilibrium states was analyzed using equilibrium points of Beltrami and Diekmann’s conditions for stability analysis of steady state. We observed that the model free equilibrium state is stable which implies that the equilibrium point or steady state is stable and the stability of the model means, there will not be anopheles adult mosquito in our society for malaria transmission. The ideas of Beltrami’s and Diekmann conditions revealed that the determinant and trace of the Jacobian matrix were greater than zero and less than zero respectively implying that the model disease free equilibrium state is stable. Hence, the number of larva that transforms to pupa is almost zero while the pupa that develop to adult is zero meaning the life-cycle is broken at the larva and pupa stages with the introduction of natural enemy. Maple was used for the symbolic and numerical solutions.
Efektivitas Kepemimpinan Kepala Sekolah Dasar di Kota Gorontalo
Authors: Djafri Novianty
Published: May 2020

Tujuan penelitian ini adalah untuk mengetahui gambaran efektivitas kepemimpinan kepala sekolah dasar di Kota Gorontalo. Metode yang digunakan pada penelitian yaitu survei dengan jenis penelitian kualitatif dan pendekatan deskriptif. Populasi penelitian berjumlah 156 kepala sekolah dengan sampel 66 Kepala Sekolah Dasar di Kota Gorontalo, yang dianalisis melalui angket, sedangkan untuk menemukan data profil sekolah dilakukan melalui data observasi dan wawancara dengan menyajikan sumber data primer dan sekunder. Hasil temuan dalam penelitian yaitu hasil analisis efektivitas Kepemimpinan kepala sekolah berada pada kategori baik, dengan hasil 82,21%, dengan indikator; a) kepala sekolah sebagai edukator;b) kepala sekolah sebagai manajer; c) kepala sekolah sebagai administrator;d) kepala sekolah sebagai supervisor;e) kepala sekolah sebagai leader, danf) kepala sekolah sebagai inovator.
MANTIK VE TARİH
Authors: ÖZTAŞ Sezai , METE Ömer Faruk
Published: May 2020

Çalışma çeviriyazı olduğu için bu bölüm bulunmamaktadır.
Efnisleiki, leikur
Authors: Morton Timothy
Published: May 2020

Þýðingin sem birtist í Ritinu að þessu sinni er eftir Timothy Morton, heimspeking og prófessor við Rice háskóla. Morton er einn áhrifamesti heimspekingur okkar tíma en hann vinnur á mörkum margvíslegra list- og fræðigreina. Nýverið hélt hann fyrirlestur í Safnahúsinu sem fjallaði um vistfræðilega listsköpun og listsköpun á tímum aukinnar vistfræðilegrar meðvitundar. Þess má einnig geta að hann hefur unnið töluvert með heimsþekktum listamönnum á borð við Ólaf Elíasson og Björk. Það er því sérstaklega ánægjulegt og viðeigandi að fá texta eftir hann birtan í Ritinu að þessu sinni. Textann samdi Morton í tengslum við verk Hrafnhildar Arnardóttur, Efnisleikann, sem var framlag Íslands á Feneyjatvíæringnum árið 2019. Þýðandi er Oddný Eir Ævarsdóttir, heimspekingur og rithöfundur, og birtist hann hér með góðfúslegu leyfi höfundar.

Timothy Morton hefur einkum beint sjónum sínum að vistfræðilegum málefnum í verkum sínum. Í því samhengi hefur hann meðal annars lagt áherslu á það sem hann kallar myrka vistfræði (e. dark ecology) og varpað ljósi á mikilvægi þess að manneskjan finni nýjar leiðir til að hugsa um tengsl sín við umhverfið, lífhvolfið og alheiminn. Hann veltir upp spurningum og varpar ljósi á þau sameiginlegu vandamál sem steðja að lífríkinu og vistkerfi jarðar nú á tímum mannaldar (e. Anthroposcene). Í þessu samhengi hefur Morton fært rök fyrir því að allt í veröldinni sé samtengt þannig að nær ómögulegt sé að skipta heiminum upp í tvenndir á borð við mann og náttúru eða setja þær fram sem andstæður. Veruleikinn, að hans mati, er í raun einn risastór samanflæktur möskvi (e. mesh). Í texta Mortons, um verk Hrafnhildar, er að finna svipaða nálgun því þar leggur hann áherslu á þétta samofna þræði á milli manneskju, umhverfis og dýra. Þar er einnig að finna myrka vistfræðilega undirtóna sem vísa veginn inn í litríkt verk Hrafnhildar um efnisleikann.
Jarpur, Blakkur, Skjóni, Stjarna og Hjálma. Sýnileg og ósýnileg dýr í íslenskum dýrasögum
Authors: Eggertsson Gunnar Theodór
Published: May 2020

Viðfangsefni greinarinnar er hvernig hugmyndin um „góðhestinn“ birtist í íslenskum dýrasögum á síðari hluta nítjándu aldar og fyrri hluta þeirrar tuttugustu með því markmiði að draga fram duldar forsendur og merkingarauka sem fylgja framsetningu hesta (og annarra dýra) í slíkum sögum. Spurt er hvaða dýr teljist yfir höfuð frásagnarverð og sjónum þannig beint að togstreitunni á milli sýnilegra og ósýnilegra dýra í samfélaginu. Dýrasagan sem bókmenntaform er ávallt lituð af mannmiðjuhugsun upp að vissu marki og því er sérstakur gaumur gefinn þeim áhrifum. Sú bókmenntasaga er auk þess nátengd uppvexti íslensku dýraverndarhreyfingarinnar og því er samband skáldskapar og siðfræði í tímaritinu Dýravininum athugað sérstaklega. Í síðari hluta greinarinnar er vöngum velt yfir því hverjir það séu sem helst skrifi dýrasögur og rýnt í efnið út frá kynjafræðilegri nálgun. Í lokakaflanum er haldið fram að sum dýr séu sannarlega vinsælli en önnur og að mikilvægar eyður og merkingarbærar þagnir sé að finna í bókmenntasögu dýraskáldskapar. Dýrasögur eru þannig álitnar pólitískar bókmenntir því þær fela í sér gildishlaðnar og siðferðislegar spurningar sem tengjast þeim dýrum sem fjallað er um hverju sinni – og þeim sem ekki er fjallað um.
Truth and frankness between architectural thought and construction
Authors: Al-Tameemi Osamah AbdulMunem
Published: May 2020

Truth is the conformity saying of reality; it’s the most honorable physiological virtues and moral attribute, because of its venerable characteristics and its important effects on individual life and society. It’s also the reason for success of all aspects and humanitarian events, especially those related to architecture and construction. In many literatures, the importance of the aesthetic meanings has emerged, which can be added by structure to general composition, through the truth and frankness resulting from the use of structure in its expressive form, in order to achieve the visual tracking of the correct paths of forces transition in structural form compounds, thus link the character of expressionist truth with the structural truth. Therefore, the research problem focuses in the cognitive deficiencies of studying the aspects of truth and frankness according to their intellectual and applied ideas from the cognitive characteristics and basic elements, as well as the implications thereof on the structural and architectural aspects in general, this emerge weakness in understanding the clear perception of the reciprocal relationship of truth as an intellectual concept and as an applied approach that can affect the reality of architectural construction practice.  The research seeks to clarify the interactive relationship between the concept of truth in all its intellectual dimensions and structural applications and what can affect that relationship on the apparent architectural production, especially in the pioneer Iraqi architectural experience during the seventies and eighties of the last century. Where truth embodies an organized model of the provisions through which the features of the relationship between thought on the one hand and practical reality on the other is clarified, which can be called the apparent structural truth.
Hacia la colaboración entre repositorios y redes sociales académicas
Authors: Sánchez Pérez Javier
Published: May 2020

En este documento se plantea la necesidad de colaboración entre las redes sociales y los repositorios. Ambos tienen objetivos similares pero se complementan en una serie de aspectos. Es necesario que estén dispuestos a compartir sus datos, centrándose cada uno en generar más valor a partir de la información de la que disponen.
Retos de la difusión de la investigación en acceso abierto
Authors: Vicente Rocío Serrano
Published: May 2020

Las redes sociales académicas facilitan la difusión de la investigación, aunque se dejan atrás factores importantes, como el respeto al copyright de las publicaciones, y que no son programas gratuitos, lo que va en contra de la filosofía del acceso abierto. A partir de una encuesta realizada en la Universidad de Navarra, se analizan los factores que influyen en el uso del repositorio y las redes académicas. Es importante enfocar este tema desde el punto de vista del investigador, que se encuentra ante un panorama muy complicado en la difusión de la investigación, teniendo que aprender los procedimientos de múltiples plataformas. Es importante el apoyo institucional al acceso abierto fomentando con incentivos en la carrera académica el acceso abierto.
Madde Kullanım Bozukluğu Olan Yetişkinlerin Sorunlarının Açıklanmasında Aile İşlevleri ve Çeşitli Demografik Değişkenlerin Rolü
Authors: Karataş Zeki
Published: May 2020

Bu
araştırmanın amacı; madde kullanım bozukluğu olan yetişkin bireylerin sorun,
ihtiyaç ve beklentilerinin belirlenmesi, genel aile işlevleri düzeylerinin
çeşitli demografik değişkenlerle ilişkisinin incelenmesidir. Nicel araştırma yönteminin
kullanıldığı çalışma, ilişkisel tarama modeli çerçevesinde
gerçekleştirilmiştir. Araştırmanın örneklemini denetimli serbestlik
müdürlüğünden hizmet alan ve seçkisiz olarak belirlenen 327 madde kullanım
bozukluğu olan yetişkin katılımcılar oluşturmaktadır. Araştırmada veri toplama
aracı olarak Aile Değerlendirme Ölçeği Kısa Formu ve Risk Değerlendirme Anketi
kullanılmıştır. Elde edilen verilerin analizinde parametrik testlerden t ve
ANOVA testleri kullanılmış, kategorik değişkenler arasındaki ilişki ise Ki-kare
testi ile analiz edilmiştir. Araştırmanın sonucunda; katılımcıların genel aile
işlevlerinde sorun olmadığı ancak genel aile işlevleri ile medeni durum, aile
yapısı, aylık gelir, ruh sağlığı, ilk madde kullanma yaşı, suç geçmişi, intihar
girişimi arasında anlamlı ilişki olduğu bulunmuştur. Bu araştırma bulgularının denetimli
serbestlik müdürlüğünde madde kullanım bozukluğu olan bireylere yönelik sunulan
rehabilitasyon hizmetlerinin kalitesinin arttırılmasına katkı sunması
beklenmektedir.
Correlation Between Exercise Program With Lung Function And Achievements In Young Adult Swimmer
Authors: Paramita Diah Astini , Wardihan Andi Wardihan , Santoso Arif
Published: May 2020

ABSTRACT

This study aims to determine the correlation between exercise programs with lung function and swimming achievements of young adult athletes. Planning an exercise program by considering physiological stimulus encourages the body to adapt and improve lung function and maximize their performance. This is observational research used retrospective cohort study design. Sample in this study was selected based on the required criteria, 31 swimming athletes from the Indonesian Swimming Association of South Sulawesi and Swimming Club of Hasanuddin University, which are divided into two groups based on the presence or absence of the exercise program periodization that was implemented in the last 3 months. Data obtained through questionnaires and direct lung function examination using a spirometer. Based on the results of data analysis, it is known that there is a significant correlation between the exercise program and lung function, including Vital Capacity (VC), Force Vital Capacity (FVC) and Forced Expiratory Volume 1 second (FEV1) where the value of p <0.05. There is also a significant correlation between exercise program and swimming achievement where the value of p <0.01.
Physical Fitness Swimming Athlete In UNSIKA
Authors: Gani Ruslan Abdul , Achmad Irfan Zinat
Published: May 2020

This study aims to determine the level of fitness conditions in the students who become athletes in swimming UNSIKA. This research used was to use a method of extracting information field (survey) quantitative research. Sampling is done using saturated sampling, meaning that the entire population is a member of the sampling. Number of samples research were 20 male students The instrument is used by referring to Norms and guidelines for assessing physical fitness levels standard for16-19 years. Results of this study that the level of physical fitness of UNSIKA swimming athletes must continue to be improved because with the level of fitness that does not match the appearance of swimming athletes will affect the results of swimming when participating in competitions at the college level, the level of physical fitness condition of swimming athletes is  influenced by the adaptation of athletes accustomed to in a swimming pool that makes the results of physical fitness is not expectations at a good level of physical fitness. The conclusion of this study is the level of physical fitness conditions on students members of UNSIKA swimming are in the Medium classification.
Effect Of Direct Learning Method And Problem Solving Learning Method On High Jump Of Skills
Authors: Syahruddin Syahruddin , Saleh Muhammad Syahrul , Saleh M. Sahib , Irmawati Irmawati
Published: May 2020

This study aims to determine is there any effect of direct learning methods (MPL) on high jump skills, is there any influence of problem solving learning methods (MPM) on high jump skills, and there are differences in the effect of direct learning methods (MPL) and problem solving learning methods (MPM) on high jump skills. The research subjects were students SMP Negeri 29 Makassar and were randomly selected and 20 people were gathered, and made into two groups consisting of 10 people each group. The research used a pretest-posttest design. This research was conducted during eight meetings. Before treatment, samples were given in a process high jump of skill test, then were treated according to the methods of each group then after treatment were given a posttest. The results showed that there was a significant effect of MPL on high jumping of skills (p <0.05); there was a significant effect of MPM on increasing the high jump process of skills (p <0.05); and MPM significantly improved high jumping  of skills than MPL (p <0.05). The conclusion of this study 1) MPL improves high jumping skills, 2) MPM increases high jumping skills, and 3) MPM is better than MPL.
Changing with the tides: fine-scale larval fish prey availability and predation pressure near a tidally modulated river plume
Authors: Swieca K , Sponaugle S , Briseño-Avena C , Schmid MS , Brodeur RD , Cowen RK
Published: May 2020

Tidally controlled river plumes form distinct frontal boundaries that can alter the spatial distributions of larval fishes and their planktonic prey and predators. Variable in nature, they may expose larval fishes to different trophic environments over small spatio-temporal scales, with unknown consequences for survival and recruitment. In the northern California Current, the Columbia River Plume is strongly influenced by twice-daily freshwater injections that create a highly dynamic coastal environment. Using the In situ Ichthyoplankton Imaging System, we examined changes in the fine-scale horizontal and vertical distributions of larval fishes, their prey, and their predators over space and time (ebb/flood tide). In total, 6095 fish larvae and ~1.5 million prey/predator zooplankton were imaged and measured. Plume regions provided substantially higher concentrations of prey and enhanced spatial overlap between larval fishes and their prey relative to oceanic waters. The functionality of river plumes as a refuge from predators was less clear. Predator concentrations were also higher in plume regions, but overlap with larval fishes was taxon-specific and varied with the tide. Notably, regions of high zooplankton concentrations did not necessarily confer high spatial overlap on small scales (meters vertical, kms horizontal) relevant to trophic interactions. Surface salinity and chlorophyll a were the most important factors influencing the spatial overlap of zooplankton with larval fishes. In the vicinity of river plumes, larval fishes experience a diversity of unique prey and predator fields over short spatio-temporal scales, which likely contribute to variable growth and mortality patterns at much finer scales than previously thought.
Developing Food Sensory Analysis Information System using Waterfall Software Engineering Model
Authors: Oliver Stefanus , Marpaung Abdullah Muzi , Galinium Maulahikmah
Published: May 2020

Food sensory analysis is the terms from the field of Food Technology that has a meaning which means sensory evaluation of food that is conducted by the food sensory evaluators. Currently, food sensory analysis is conductedmanually. It can caus e human errors and consume much ti me. The objective of this research is to build a web based application that is specific for food sensory analysis using PHP programming language. This research followsfour first steps of waterfall software engineering mod el which are user requirements ana lysis (user software and requirements analysis), system design (activity, use cases, architecture, and entity relationship diagram),implementation (software development), and testing (software unit, functionality, validit y, and user acceptance testing). T he software result is well built. It is also acceptable for users and all functionality features can run well after going through those four software testing. The existence of the software brings easiness to deal with the manual food sensory analysis exper iment. It is considered also for the future it has business value by having open source and premium features.
Tingkat Aksesibilitas Transportasi Publik di Kota Yogyakarta
Authors: Pramana A. Yunastiawan Eka
Published: May 2020

Aksesibilitas merupakan faktor utama di dalam pertumbuhan fisik suatu kota. Kawasan-kawasan dengan tingkat aksesibilitas yang tinggi merupakan kawasan dengan tingkat permintaan yang tinggi. Kawasan-kawasan tersebut kemudian akan dialokasikan sesuai dengan prinsip the highest and best use. Hal ini menyebabkan identifikasi terhadap tingkat aksesibilitas di area perkotaan menjadi suatu hal yang penting. Penelitian ini dilakukan untuk mengidentifikasi tingkat aksesibilitas transportasi publik di Kota Yogyakarta. Pendekatan location based accessibility dipergunakan untuk mengidentifikasi kondisi aksesibilitas transportasi publik di Kota Yogyakarta. Hasil penelitian ini menunjukkan bahwa kawasan-kawasan yang didominasi oleh aktivitas perdagangan dan jasa merupakan kawasan dengan tingkat aksesibilitas transportasi publik yang tinggi. Sementara kawasan dengan fungsi dominan permukiman justru merupakan kawasan dengan tingkat aksesibilitas transportasi publik yang rendah.
On Being Precarious
Authors: Flynn Deirdre
Published: May 2020

In this essay, I reflect on my experience of part-time, fixed term, zero-hour, short-term, and unpaid contracts in academia. Precarious contracts are one of the biggest challenges facing our industry as neo-liberal values rule our institutions, impacting our teaching, research, and quality of life.
Ireland's Working-Class Literature: Neglected Themes, Amphibian Academics, and the Challenges Ahead
Authors: Pierse Michael
Published: May 2020

Irish working-class history, culture, and literature are attracting increasing academic interest. With the publication of A History of Irish Working-Class Writing (2017), Declan Kiberd could write that its focus on ‘an astonishing range of writing – from work-songs and political rhymes to poetry and government reports, from novels and plays to biographies by or about working people’, would ‘set many of the terms of cultural debate in the decade to come’. This essay asks a number of timely questions in that regard: What is the likely shape of that future debate, in terms of class and culture in Ireland, and what are the lacunae that will guide research and publishing priorities for those who engage with it in academia and the arts? What has been achieved in terms of the recent scholarly inquiry into working-class writing and what are that inquiry's blindspots and limitations? The international contexts, historical breadth, categorical limitations, and institutional and societal challenges are all surveyed in this necessarily short sketch of some of the major issues.
Reflections on Memoir as a New Genre
Authors: Almqvist Éilís Ní Dhuibhne
Published: May 2020

The article opens with a brief overview of memoir writing in Ireland, with special reference to early twentieth-century regional memoirs in the Irish language. The validity of the view that memoirs are much more numerous now than in the past is assessed. Various categories of memoir are described, as is the relationship between fiction, autobiography, and memoir. Finally, the author recounts her own experience of writing a memoir after many decades of writing fiction. She comments on the relationship of fiction and memoir in her own writing experience, and on differences between the genres as regards process, publication, and reaction.
Hidden Collections: The Value of Irish Literary Archives
Authors: Collins Lucy
Published: May 2020

Archives play an important role in preserving literary history, but they also have the potential to change that history, by making the papers of Irish writers, editors, and publishers available, as well as by documenting larger literary and social moments. By facilitating the preservation and arrangement of these materials, archivists support new ways of interpreting and communicating historical and artistic processes to a wide audience. Archives are themselves interesting subjects of study, helping us to understand how national traditions and intellectual priorities evolve. This essay explores the value of Irish literary archives to the contemporary scholar, and considers some of the factors that shape a writer's legacy.
Irish Studies in Australia and New Zealand
Authors: Hall Dianne , McDonald Ronan
Published: May 2020

This article gives an overview, and brief history, of Irish studies in Australia and New Zealand, within an academic context and beyond. It surveys major publications and formal initiatives, but also accounts for why Irish studies has been less vibrant in Australian than other Anglophone countries in the Irish diaspora. The Irish in Australia have a distinct history. Yet, in recent years and in popular understanding, they have also sometimes been absorbed into ‘white’ or Anglo-Celtic Australia. This makes their claims to distinctiveness less pressing in a society seeking to come to terms with its migrant and dispossessed indigenous populations.
Development of Expressed Sequence Tag-Drived Simple Sequence Repeat Markers and Diversity Analysis of Phytophthora capsici in China
Authors: Pei-Qing Liu , Min-Liang Wu , Ben-Jin Li , Cheng-Zhong Lan , Qi-Yong Weng , Qing-He Chen
Published: May 2020

Phytophthora capsici is a highly dynamic and destructive pathogen of vegetable and great interests on the genetic structure of P. capsici have grown in the world. However, there is little genetic information about P. capsici based on the EST-SSR markers. In this study, 193 SSR markers were developed and 33 selected markers were successfully detected and they were polymorphic with the number of alleles per locus ranging from 2 to 7. 4 SSR markers were further selected for genetic diversity analysis and Nei’s genetic diversity values of 15 populations ranged from 0.38 to 0.66, with an average of 0.53. The higher polymorphism and greater transport ability of these markers among P. capsici species were proved by the expected heterozygosity (He =0.64) and Shannon’s index of diversity (I =1.14), indicating that they maintained a substantial level of genetic diversity. Additionally, the genetic differentiation among the 4 markers (Fst =0.15) was moderate and the gene flow among groups was consequent (Nm =1.69). Clustering analyses revealed that 15 populations are made of two differentiated genetic clusters and are similar regarding genetic diversity composition. Our results suggest that there are considerable evolutionary potential of P. capsici in China and useful management strategies should be adapt to it.
Determination of Pathogenicity of Choanephora cucurbitarum (Berkeley and Ravenel) Thaxt, Amongst Commonly Cultivated Vegetables in Calabar, Cross River State, Nigeria
Authors: Akwaji Patrick I. , Johnson Umana E. , Effiong Udo S. , Aniedi-Abasi Markson , Ntui Okey E. , Johnson Udo I.
Published: May 2020

Choanephora cucurbitarum is a plant pathogenic fungus with a wide host range. The fungus was isolated from rotting fruits of Capsicum anuum, after it was observed that some vegetables were infected in the farm. The role of infection courts on severity was determined by inoculating the pathogen into soil, leaves and stems of the test plants. The test plants used were Abelmoschus esculentus, Amaranthus sp, Cucumis sativus and Vigna unguiculata. Determinants of pathogenicity were plant height, leaf reduction, fresh and dry weight. Results showed that the fungus was pathogenic to the test plants. A significant reduction in height, leaves, fresh and dry weight of the test plants was observed when compared with the control. The greatest effect of the pathogen was on the inoculated stem of the test plants with a mean of 42.94. The least effect was observed on infected soil with a mean of 92.99. Cucumis sativus showed the least effect by the pathogen with a mean of 84.18, while Abelmoschus esculentus showed the greatest effect with a mean of 44.59. The pathogen showed the greatest effect on leaves of Cucumis sativus with a mean of 20.45, while the least effect was on Vigna unguiculata with a mean of 36.77.Fresh weight ranged from 3.35g to 37.40g, Dry weight 2.15 to 7.90g as compared with the control which had a fresh weight of 7.0g to 57.25g and 3.8g to 11.90g for dry weight. Symptoms such as leaf blight, blight of the shoot apex, soft rot of stems, die back and decay of Vigna unguiculata pods were observed.
Effect of Dithane M-45 and BAU Biofungicide on Disease Incidence and Yield of Jute Cv. CVL-1
Authors: Haque Saleh Md. A. , Hossain Ismail , Rahman Md. A.
Published: May 2020

The experiments were conducted in the field of Jute Agriculture Experimental Station (JAES), Manikgonj and Kishoregonj Regional Station (KRS), Kishoregonj of BJRI. The experiments were conducted during the period April 2012 to January 2013.  Two different disease management practices viz. Dithane M-45 and BAU- Biofungicide were used for the present study. Disease management showed lowest disease incidence 1.98% and 1.87% at JAES and KRS, respectively with BAU- Biofungicide spraying and highest disease incidence 4.26% and 4.47% at JAES and KRS, respectively were recorded under control condition. The highest seed yield (588.35 kg/ha), fibre yield (4.12 ton/ha) and stick yield (9.33 ton/ha) were recorded under BAU- Biofungicide sprayed plant and lowest seed yield (378.45 kg/ha), fibre yield (2.21 ton/ha) and stick yield (5.43 ton/ha) under control treatment.
Studies on Fungi Isolated From Dioscorea rotundata (YAM) Collected From Open Markets in Lagos Nigeria
Authors: Oluwagbenga Adeogun O. , Adedotun Adekunle A. , Temitope Samuel O. , Margaret Ebabhi A.
Published: May 2020

Healthy and diseased white yams tubers (Dioscorea rotundata) were collected from three different open markets in Lagos State. Fungi were isolated from the yam twice monthly for three months. The fungi isolated were identified as Aspergillus niger, Aspergillus flavus, Mucor racemosa, Botryodiplodia thoebromae and Macrophomina phaseolina. A. niger and A. flavus were found to be the most prevalent fungi isolates while the occurrence of B. thoebromae, M. phaseolina and Mucor racemosa were less prevalent. Selected fungicides (Captan, Dithane M45, Difolatan and Benlate) were assayed against the fungal isolates. Captan and Dithane showed the highest inhibitory activity against all the isolates. The proximate analysis revealed the real gradual reduction in ash, lipid and crude fibre contents in the diseased yam tubers with reference to healthy yam except protein and moisture that had an insignificant increase in the diseased yam. The results highlight the potential of the fungicides for post-harvest preservation of Dioscorea rotundata in which the viability has been reduced because of post-harvest losses.
Effects of Fungal Deterioration on Lipid Content of Sesame Seeds (Sesanum indicum L.)
Authors: Amienyo Charity , Gugu Filibus M. , Oshatuyi Mary
Published: May 2020

Fungi associated with diseased seeds of Sesamum indicum L. from four markets in Jos and Okene central market were isolated to study the deteriorative changes in lipid content. In terms of number and fungal species abundance, Faringada market had the highest fungal occurrence, while Aspergillus chevaliari showed the highest percentage occurrence in that market. Visually healthy seeds of Sesanum indicum were inoculated with spores of each of the nine fungi isolated from diseased seeds and incubated at 25±20C for 7days. The healthy and fungal infected seeds were  analysed for their lipid content. Significant decreases in lipid content were observed in the seeds inoculated with all the fungi except in seeds inoculated with G. candidum, which showed increase in lipid content. A. chevalieri was responsible for the maximum depletion of the lipid content of the seeds. The results clearly indicate that these fungal species are capable of depleting the lipid content in storage.
Assessment of Wilt Intensity and Identification of Causal Fungal and Bacterial Pathogens on Hot Pepper (Capsicum annuum L.) in Bako Tibbe and Nonno Districts of West Shewa Zone, Ethiopia
Authors: Assefa Mekonnen , Dawit Woubit , Lencho Alemu , Hunduma Tariku
Published: May 2020

Pepper wilt disease intensity was assessed on-farm in Bako Tibbe and Nonno districts of West Shewa Zone, Ethiopia during the main cropping season of October 2012. The wilt causing pathogens were identified from 50 diseased samples collected from the two districts. Of the 120 hot pepper fields surveyed, 116 fields were found to be infected with wilt disease. The overall percent prevalence and incidence of wilt disease was 96.7 and 86.4%, respectively. Identification and pathogenicity tests revealed that Ralstonia solanacearum and four fungal wilt pathogens (Rhizoctonia solani, Fusarium spp., Phytophthora spp. and Verticillium spp.) were detected in the surveyed fields. The percentage of occurrence of Rhizoctonia solani, Fusarium spp., Phytophthora spp. and Verticillium spp. were 45.0, 17.48, 12.59 and 11.89%, respectively; whereas, the frequency of R. solanacearum was 100%. Wilt disease in pepper in these two districts was caused by more than one wilt causing pathogen, thus management strategies should focus on these complex pathogens.
Molecular Markers Identification of Leaf Rust Resistant Genes Lr19, Lr21, Lr24, Lr47 and Lr51 in Selected Egyptian Wheat Cultivars
Authors: Abdelbacki Ashraf M.M. , Omara Reda I. , Soliman Nor E.K. , Najeeb Mohammed A.
Published: May 2020

Leaf rust, caused by Puccinia triticina is a common and widespread disease of bread wheat (Triticum aestivum L.), in Egypt. Host resistance is the most economical, effective and ecologically sustainable method for controlling the disease. Molecular markers help to determine leaf rust resistance genes (Lr genes) that may be present in a large group of wheat germplasm. The objective of this study was to evaluate and detect leaf rust resistance genes in Egyptian wheat cultivars. Ten out of fifteen cultivars were resistance to leaf rust disease in four locations i.e., Dakahlia, Kafr el-Sheikh, Beheira and Sharqia during seasons 2011/2012 and 2012/2013. As for, using specific SSR primers proved that Lr19 was present in five cultivars i.e., Sakha-95, Gemmeiza-9, Gemmeiza-10, Misr-1 and Misr-2. Lr21. Lr24, Lr47, and Lr51 were detected in all tested cultivars. These genes should be taken into consideration in wheat breeding programs for successful rust resistance. Furthermore these materials can be used as a parent for plant breeders to add new effective resistance genes to their breeding materials because of the dynamic change of leaf rust races which can breakdown the resistance.