bluuebunny/crossref_metadata_2025_split huggingface dataset:
Spherical symmetry breaking in electric, magnetic and toroidal multipole moment radiations in spherical toroidal resonant cavities and optimum-efficiency antennas
Authors: Ley Koo E. , Torres-Bustamante H. , Góngora T. A. 
Published: March 2021

This Letter reports the breaking of the spherical symmetry in the complete electromagnetic multipole expansion when its sources are distributed on spherical toroidal surfaces, identifying the specic geometrical and physical changes fromthe familiar case of sources on a spherical surface. In fact, for spherical toroids dened by concentric spherical rings and symmetric conical rings, the boundary conditions at the latter are not compatible in general with integer values for the orbital angular momentum label of the multipole moments: the polar angle eigenfunctions become Legendre functions of order λ and associativity m represented as innite series with a denite parity, and their complementary associated radial functions are spherical Bessel functions of the same order λ. Consequently, the corresponding multipole sources for the electric, magnetic and toroidal moments and their connections are identied within the Debye formalism, and theappropriate outgoing wave Green functions are constructed in the new basis of eigenfunctions of the Helmholtz equation. Our familiarity with the exact solutions, for the cases of the complete sphere and of cylindrical toroids, allow us to give a preliminary account of the electromagnetic elds for the spherical toroids via the integration of their sources and the Green function for resonant cavities and optimum effciency antennas.
PQRST IN TEACHING READING COMPREHENSION FOR THE FIRST SEMESTER STUDENT OF NURSING STUDY PROGRAM STIK SITI KHADIJAH PALEMBANG
Authors: Nyayu Yayu Suryani  , Darma Surya , Pamuji Arif 
Published: March 2021

Abstract: The objectives of this study were to find out : (1) the significant improvement on the first semester students’ reading comprehension before and after being taught using PQRST technique at STIK Siti Khadijah Palembang, South Sumatera, Indonesia; and (2) the significant difference on students’ reading comprehension between the students who were taught by using PQRST technique and those who were not. The population of this research was all the first semester students of STIK Siti Khadijah Palembang which consist of 32 students in academic year 2019/2020. The sample of this research was taken by using total sampling. Thus, the total number of the sample was 32 students. The sample was the first semester students at Nursing Study Program (experimental group) which consist of 32 students and the third semester students at D.III Nursing Study Program (control group) which consist of 32 students. The test was given twice to both experimental and control group. True experimental design was used to analyzed the data. To verify the hypotheses, the data used post-test design to analyzed by using paired sample t-test and independent sample t-test was 0.005 which was lower than 0.05.The result of this research showed that Reading Comprehension by using PQRST technique gave significant improvement on the students’ reading comprehension and gave significant difference between students’ who were taught by PQRST technique and those who were not.

Keywords : Reading Comprehension, PQRST
The EFFECT OF USING SILENT WAY METHOD TOWARD THE STUDENTS’ SPEAKING PERFORMANCE
Authors: Nurnalisa Nurnalisa 
Published: March 2021

In English there are four skills that should be mastered, they are listening, speaking, reading and writing. Speaking is a form of communication and basic skill that must be mastered by students since it is very important for them to communicate. Besides, also help student able to propose brainchild and feeling. In speaking, students should have the teacher who teaches with attractive method, in order they interest in studying. If they interest in studying, so the teacher easy to improve their speaking performance. Based on the observation, the researcher found that the students’ speaking performance were low. There are 4 problems in this research, from identification the researcher focused and emphasize the problem as follow : (1) The students have no confidence in speaking English. (2) The students afraid of speaking English. (3) The students cant’ meet minimum requirement. (4) The method that use is not interesting.
In this research, the researcher focused on the students speaking performance. By knowing the weakness of students in speaking performance, the researcher can help the students to increase their speaking performance. In this case using silent way method is one of method that can be used in learning speaking. The objectives of this research are to know the effect silent way method toward the students’ speaking performance and to know how far the strength of effect of silent way method toward the students speaking performance. The population of this research was the students eight grade at SMP N 9 Metro, consist of 150 students. The researcher used cluster random sampling technique in making the sample. The sample were 30 students that was divided in two classes. The first class was experimental class and the second was control class. In experimental class the researcher did treatments, it has done in three meeting treatments.
The data was analyzed by using formula t test. From the result and discussion it is proved that there is an effect of silent way method in learning speaking. So, the teacher needs to introduce to the students about silent way method in order to the students successful in speaking.
Teachers’ Challenges in Teaching English Writing Skills for Visually Impaired Students at Indonesian Special Senior High Schools
Authors: Febtiningsih Prih , Ardiya  , Wibowo Agung Prasetyo 
Published: March 2021

Teaching English at Indonesian special senior high schools is applied based on the curriculum determined by the government. However, there were some problems found in English language teaching for visually impaired students especially in writing. This research aimed to investigate the teachers’ challenges in teaching English writing for visually impaired students. The respondents were taken purposively, namely the English teachers at Indonesian special senior high schools for visually impaired students namely SLB Sri Mujinab, SLB Negeri Pembina and SLB Kasih Ibu. The data for the research were collected from semi-structured interview conducted to get specific information about what challenges encountered by the English teachers teaching writing skills for students with visual impairment. The challenges encountered by the teachers in teaching writing were inappropriateness of curriculum and syllabus with the students’ need, time constraint of teaching, lack of learning media, lack of teaching strategy, inappropriateness of teacher’s qualification, and students’ attitude problem. These challenges made the teachers difficult in teaching English writing.

Keywords: Teaching Writing, Visual Impairment, Teachers’ Challenges, English Language Teaching
Using Predict-O-Gram Strategy to Improve Student’s Ability in Reading Comprehension
Authors: Nery Ratna , Nyayu Yayu Suryani  
Published: March 2021

Abstract: The objective of the study was to find out whether or not there was a significant difference in reading comprehension achievement between the students who were taught by using Predict-O-Gram Strategy and that of those who were not. The method used in this study was a quasi-experimental method. The sample of the study was 54 students, which divided into two groups, namely experimental group (class VIII.B) and a control group (class VIII.C), each of them consisted of 27 students. To collect the data the written test was used in the form of multiple-choice. Before giving the test, the test was tried out to non sample students of the eighth grade students of MTs Subulussalam Kayuagung class VIII. A in order to know whether or not the test was valid and reliable for sample not. The data obtained were analyzed by t-test and the calculation was done with SPSS (Statistical Package for Social Science) version 20. Based on the result of independent sample t-test, It found that there was a significant difference in reading comprehension achievement between the students who were taught by using Predict-O-Gram Strategy and that of those who were not.

Keywords: predict-o-gram strategy, reading comprehension
Emotions and Illocutionary Acts Used by Polytechnic Students in Describing Online Learning Issue
Authors: Zainal Arifin Renaldo  
Published: March 2021

As COVID-19 Pandemic hit the world, many fields of life need to face some changes. One of the affected areas is academic activity. Since the beginning of the outbreak, academic activity has been switched from class meeting to online meeting. There are various reactions towards the change of academic behavior among students. This article is aimed at classifying the emotions carried out in illocutionary acts used by the students of Politeknik Caltex Riau in regards to online learning issue which manifest in their writing. This research is a descriptive qualitative analysis in which data were collected from students’ essay writing under the selected topic. From 30 articles of students’ essay writing, 59 sentences were taken as data source. In analyzing the emotional classification, Goleman’s theory of emotional intelligence is used. Together with this theory, Speech Acts Theory by Yule (2000) and Illocutionary Acts Theory by Searle (1997) are used. The result of the study shows that there are four kinds of illocutionary acts used by the students in their writing with expressives appeared to be the most frequent illocutionary acts followed by representatives, directives and commissives respectively. There are five emotional classifications manifest in students’ writing i.e. love, anger, enjoyment, sadness, and irritability.
Illocutionary acts, emotions
TEATER BANGSAWAN MUDA, FORMULA PERTUNJUKAN DRAMA MELAYU BANGSAWAN MASA KINI
Authors: Afriadi Deni 
Published: March 2021

Malay “Bangsawan” drama is believed to the embryo of the development of theatre in Riau province. From its history, Bangsawan drama owed to Indian traders who brought wayang Parsi to Malay Peninsula (Malaysia, Sumatera, and to Temasik (Singapore)). Malay “Bangsawan” drama nowdays undergoes changes. The “Bangsawan” drama changes the existed convention which differentities it from the “old Bangsawan” is then called the “new Bangsawan”. This change is beneficial for the continuity of “Malay Bangsawan” drama because a good performance should be able to adapt with the social condition. This writing views how the changes in form and structure occur in Malay “Bangsawan” drama. The changes lead to the term “New (young) Bangsawan Theatre”.
Keywords: Malay Bangsawan Drama, New (young) Bangsawan Theatre.
TEKSTUR LAKON DRAMA BANGSAWAN RAJA KECIL PRODUKSI SANGGAR TEATER MATAN PEKANBARU
Authors: Nazri Muhammad 
Published: March 2021

Bangsawan drama is a traditional Malay theater in Riau. The play presents about life around the kingdom, presented according to the custom and the rules that have been determined. The original Malay stories that made into Bangsawan drama performances are Hang Tuah Lima Bersaudara, Sultan Mahmud Mangkat Dijulang and Laksamana Bintan. The story of Raja Kecil was taken from the history of the founder of Siak Kingdom which is packed into very interesting form of theater to be studied. The object of this study focuses on the texture of the play in the performance of the Raja Kecil. This research uses Dramaturgy theory by using a descriptive qualitative approach method. The process of interviewing, observing, documenting are the ways that have been through to find out the play texture.
Keywords: Bangsawan Drama, Play Texture, Matan Theater
U.S.-Cuban Agricultural Trade: Present Realities and Future Prospects
Authors: Messina, Jr. William A. 
Published: March 2021

Testimony presented before the U.S. Senate Finance Committee by William A. Messina, Jr. on September 4, 2003. This is EDIS document FE438, a publication of the Department of Food and Resource Economics, Florida Cooperative Extension Service, UF/IFAS, University of Florida, Gainesville, FL. Published November 2003.
Florida Solid and Hazardous Waste Regulation Handbook: Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)
Authors: Olexa Michael T. , Leviten Aaron , Samek Kelly 
Published: March 2021

The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) was enacted in 1980, and later amended by the Superfund Amendments and Reauthorization Act (SARA) in 1986. CERCLA empowers EPA to investigate and cleanup abandoned sites contaminated by hazardous substances and provides a trust fund for that purpose. CERCLA extends liability for site pollution to several classes of potential defendants at once. It is a powerful measure for forcing responsible parties to contribute to the costs of cleanup. This is EDIS document FE445, a publication of the Department of Food and Resource Economics, Florida Cooperative Extension Service, UF/IFAS, University of Florida, Gainesville, FL. Published December 2003.
https://edis.ifas.ufl.edu/fe445
Florida Solid and Hazardous Waste Regulation Handbook: Emergency Planning and Community Right-to-Know Act (EPCRA)
Authors: Olexa Michael T. , Leviten Aaron , Samek Kelly 
Published: March 2021

The Emergency Planning and Community Right-to-Know Act (EPCRA) was passed in 1986 to improve emergency response to accidental releases of toxic and/or hazardous chemicals into the environment. EPCRA primarily serves a planning purpose. It required governors to set up State Emergency Response Commissions (SERCs). Those commissions then set up Local Emergency Planning Committees (LEPCs). This is EDIS document FE448, a publication of the Department of Food and Resource Economics, Florida Cooperative Extension Service, UF/IFAS, University of Florida, Gainesville, FL. Published December 2003.
https://edis.ifas.ufl.edu/fe448
Florida Solid and Hazardous Waste Regulation Handbook: Pollution Prevention Act (PPA)
Authors: Olexa Michael T. , Leviten Aaron , Samek Kelly 
Published: March 2021

The primary purpose of the Pollution Prevention Act is to discourage the disposal of recyclable toxic substances. Under this statute, EPA conducts a yearly audit of the major users of toxic substances and producers of toxic wastes. The purpose of the audit is to determine: whether there are better and less environmentally damaging ways to complete the task without use of toxic substances, whether there are ways to minimize the production of toxic wastes, and whether there are ways to recycle the toxic substances. This is EDIS document FE450, a publication of the Department of Food and Resource Economics, Florida Cooperative Extension Service, UF/IFAS, University of Florida, Gainesville, FL. Published December 2003.
https://edis.ifas.ufl.edu/fe450
Florida Solid and Hazardous Waste Regulation Handbook: Clean Water Act (CWA)
Authors: Olexa Michael T. , Leviten Aaron , Samek Kelly 
Published: March 2021

The purpose of the Clean Water Act is to maintain and restore the quality of the waters of the United States. The definition of waters is broad, including all waters subject to tidal movements, reaching between states, or used in interstate or foreign commerce. This is EDIS document FE452, a publication of the Department of Food and Resource Economics, Florida Cooperative Extension Service, UF/IFAS, University of Florida, Gainesville, FL. Published December 2003.
https://edis.ifas.ufl.edu/fe452
Florida Solid and Hazardous Waste Regulation Handbook: Miscellaneous Waste Disposal
Authors: Olexa Michael T. , Leviten Aaron , Samek Kelly 
Published: March 2021

This is EDIS document FE458, a publication of the Department of Food and Resource Economics, Florida Cooperative Extension Service, UF/IFAS, University of Florida, Gainesville, FL. Published December 2003.
https://edis.ifas.ufl.edu/fe458
Florida Solid and Hazardous Waste Regulation Handbook: Private Regulation
Authors: Olexa Michael T. , Leviten Aaron , Samek Kelly 
Published: March 2021

Another form of solid and hazardous waste regulation is through private lawsuits. These lawsuits may be based on the legal principles of: nuisance, trespass (both intentional and unintentional), negligence, and strict liability. This is EDIS document FE465, a publication of the Department of Food and Resource Economics, Florida Cooperative Extension Service, UF/IFAS, University of Florida, Gainesville, FL. Published December 2003.
https://edis.ifas.ufl.edu/fe465
Leches a base de plantas: Soya
Authors: Goldberg Jessica , Rivero-Mendoza Daniela , Dahl Wendy J. 
Published: March 2021

La leche de soja es una leche vegetal elaborada a partir de semillas de soja (Glicine max). A diferencia de algunas de las leches de origen vegetal que se comercializan recientemente, la leche de soja tiene una larga historia como bebida en todo el mundo y se comercializa en los Estados Unidos durante más de un siglo. Si se ha preguntado cómo se compara con la leche de vaca, esta publicación describe los ingredientes y el contenido de nutrientes de la leche de soja producida comercialmente y sus posibles beneficios y riesgos para la salud.https://edis.ifas.ufl.edu/fs430
English version:
Goldberg, Jessica, Daniela Rivero-Mendoza, and Wendy Dahl. 2021. “Plant-Based Milks: Soy.” EDIS 2021 (1): 5. https://doi.org/10.32473/edis-fs422-2020.
Safe Return
Authors: Rowe Meredeth A. 
Published: March 2021

In the United States, more than 10,000 times each year, persons with dementia become lost in their own community and cannot find their way home. In this document we will take a look at why people with dementia become lost, how to prevent this from happening, and identify the best search strategies for finding someone who is lost. This document is FCS2211 FY626, one of a series of publications from the distance education in-service "Aging in the 21st Century." First published: September 2003.
FCS2211/FY626: Safe Return (ufl.edu)
Fall Prevention
Authors: Smith Kristen D. 
Published: March 2021

Older adults tend to fall more often than other people. There are several reasons why: physical, behavioral and mental changes associated with aging, lifestyle and daily behaviors, environmental factors, and community policy. In this document we will discuss each of these risk factors. Then, we will take a look at how older adults can reduce the risk of falling. This document is FCS2214 FY629, one of a series of publications from the distance education in-service "Aging in the 21st Century." First published: September 2003.
FCS2214/FY629: Fall Prevention (ufl.edu)
University of Florida Potato Variety Trial Spotlight: Goldrush
Authors: Andrade Mario H. M. L. , Mwatuwa Rodrick Z. , Christensen Christian T. , Solano Pam , Zotarelli Lincoln 
Published: March 2021

‘Goldrush’ is a russet potato variety commonly grown for the fresh potato market particularly for baking and boiling. It was selected from the progeny of a cross between ND450-3Russ and Lemhi Russet at North Dakota State University (Johansen et al. 1993). It was released in 1992 from the North Dakota Agricultural Experiment Station. ‘Goldrush’ demonstrates high yield and good tuber characteristics compared to its commercial standard ‘Atlantic’. Tuber production and quality results provided in this spotlight are summarized from various trials conducted by the UF/IFAS Hastings Agricultural and Extension Center from 2005 to 2019, except 2012.
This is a minor revision with an added author. Originally published 5/2017.https://edis.ifas.ufl.edu/hs1299
Managing Your Tropical Fruit Grove Under Changing Water Table Levels
Authors: Balerdi Carlos F. , Crane Jonathan H. , Schaffer Bruce 
Published: March 2021

This fact sheet has been prepared by IFAS faculty working with tropical fruit crops in an effort to assist growers manage their groves under conditions of flooding, high water tables, or drought. Although weather events cannot be controlled, becoming familiar with the effects of a high water table, flooding, or drought on tropical fruit crops may assist growers in managing their fruit trees so they survive these events with minimal or no damage. However, this process will be impacted by ground water levels, which are managed in south Florida, and thus are dependent on regional water management decisions. This document is Fact Sheet HS957, one of a series of Horticultural Sciences Department, Florida Cooperative Extension Service, Institute of Food andAgricultural Sciences, University of Florida. Published November 2003.
HS957/HS202: Managing Your Tropical Fruit Grove under Changing Water Table Levels (ufl.edu)
Insect Management for Onions, Leek, and Garlic
Authors: Martini Xavier , Webb Susan 
Published: March 2021

Sweet varieties of bulbing onions, which make bulbs under short day conditions and do not store well, are by far the most common onions grown in Florida. They are generally grown on small acreages in the winter for local and farmers markets. In Hillsborough County and in the Suwannee Valley, strawberry growers are the major producers of onions, many of which are harvested green. This 2-page fact sheet written by Xavier Martini and Susan Webb and published by the UF/IFAS Entomology and Nematology Department reviews the management of the two major onion pests in Florida: thrips and seedcorn maggot. https://edis.ifas.ufl.edu/ig153
Previous versions:
Webb, Susan. 2002. “Insect Management for Onions, Leek, and Garlic”. EDIS 2002 (1). https://doi.org/10.32473/edis-ig153-2002.
Webb, S. 2005. “Insect Management for Onions, Leek, and Garlic”. EDIS 2005 (15). https://doi.org/10.32473/edis-ig153-2005.
Pickleworm, Diaphania nitidalis (Stoll) (Insecta: Lepidoptera: Pyralidae)
Authors: Capinera John L. 
Published: March 2021

This document is EENY-164, one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: October 2000.
EENY164/IN321: Pickleworm, Diaphania nitidalis (Stoll) (Insecta: Lepidoptera: Crambidae) (ufl.edu)
A Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae)
Authors: Edwards, Jr. Glavis B. 
Published: March 2021

One of the more colorful spiders in Florida is a spiny orb weaver, Gasteracantha cancriformis (Linnaeus) 1767. Although not as large as some of the other common orb weavers (e.g., Argiope, Levi 1968; Neoscona, Edwards 1984), the combination of color, shape, and web characteristics make G. cancriformis one of the most conspicuous of spiders. The colloquial name for this spider in parts of Florida is "crab spider", although it is not related to any of the families of spiders commonly called crab spiders, e.g., Thomisidoe. This species belongs to a pantropical genus which contains many species in the Old World. With the possible exception of the West Indian G. tetracantha (L.) (which may be only a geographic race), G. cancriformis is the only species of its genus to occur in the New World, ranging from the southern United States to northern Argentina (Levi 1978). The bite of this common species is not known to cause serious effects to humans. This document is EENY-167 (originally published as DPI Entomology Circular 308), one of the Featured Creatures series of the Entomology andNematology Department, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: October 2000.
EENY-167/IN324: Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae) (ufl.edu)