bluuebunny/crossref_metadata_2025_split huggingface dataset:
Reexamining data from the national reading panel's meta‐analysis: Implications for school psychology
Authors: Burns Matthew K. 
Published: October 2003

AbstractThe National Reading Panel (NRP) recently conducted a meta‐analysis about reading interventions and made several recommendations from the data. However, given that reading is the academic area for which most children are referred to school psychologists, further exploration of the implications of the NRP data may be warranted. Effect size data for reading outcome measures were qualitatively interpreted, with none of the posttest effect sizes, and only one‐third of all of the effect size coefficients exhibiting a large effect. Furthermore, reading outcome measures were divided into three categories: pseudowords, words in isolation, and contextual reading. The resulting recomputed mean effect sizes of .84, .92., and .37, respectively, questions the grouping of these three variables into one outcome. Other concerns about methodology were also included. This supports the need for targeted reading interventions based on assessment of reading skills. Implications for the three roles that school psychologists play in the educational research area are also discussed. © 2003 Wiley Periodicals, Inc. Psychol Schs 40: 605–612, 2003.
Using educational placement in third grade to select and validate a preschool screening measure
Authors: Scott Marcia Strong , Delgado Christine F. 
Published: October 2003

AbstractThe early detection of children with mild learning problems remains a problem. New screening tests are being developed that will be more effective in identifying children who fall into this “difficult to identify” group. This study examined the predictive validity of one potential screening test. The scores of 268 children on each task of a nine‐task preschool cognitive battery were evaluated in terms of the accuracy with which they predicted the classification of those same children into regular education (n = 254) or special education (n = 14) 4 years later when the children were in third grade. A classification accuracy level of 79% was achieved for the exceptional children, and a classification level of 70% for the normally achieving children. Racial/ethnic status, testing language, and socioeconomic status all impacted the children's screening performance. Lower screening scores and a greater proportion of the sample with scores below the cut were associated with minority status, not being tested in English, and lower socioeconomic status. Preschool testing in Spanish or both English and Spanish was associated with poorer achievement 4 years later. Many of the children not in special education, but with a screening score below 13, had serious academic problems in third grade that were reflected in their low percentile scores on one or more subtests of the Stanford Achievement Test. © 2003 Wiley Periodicals, Inc. Psychol Schs 40: 565–582, 2003.
Multidimensional perfectionism in a sample of middle school students: An exploratory investigation
Authors: Gilman Rich , Ashby Jeffrey S. 
Published: October 2003

AbstractIn this exploratory study, 185 middle school students were administered the Almost Perfect Scale‐Revised and the Behavioral Assessment System for Children‐Self Report. Self‐reported grade‐point average was also obtained. Students who established high personal standards but nonetheless recognize their limitations (adaptive perfectionists) reported significantly higher (i.e., more positive) scores on a number of academic, intrapersonal, and interpersonal variables. However, the perceived inability for some students to consistently meet their high standards (maladaptive perfectionists) was significantly and negatively related to perceptions of school and family relationships, and greater emotional distress. Implications of these findings and future research and clinical suggestions are provided. © 2003 Wiley Periodicals, Inc. Psychol Schs 40: 677–689, 2003.
Parent involvement and reading: Using curriculum‐based measurement to assess the effects of paired reading
Authors: Fiala Cathy L. , Sheridan Susan M. 
Published: October 2003

AbstractThis study examined the effectiveness of a paired reading intervention using curriculum‐based measurement (CBM) probes to document reading progress for one fourth‐ and two third‐grade students. These students were considered below‐average readers. Parents and children used the paired reading method in their homes for 10 minutes, four times a week. Children and parents were also provided with reading material at their instructional level. Results showed that the children's reading accuracy and rates increased from baseline to follow‐up on CBM measures and on pre/posttesting. In addition, students and parents gave favorable treatment acceptability ratings for paired reading. Implications for future research are outlined. © 2003 Wiley Periodicals, Inc. Psychol Schs 40: 613–626, 2003.
Attention‐Deficit/Hyperactivity Disorder (ADHD): A national survey of training and current assessment practices in the schools
Authors: Demaray Michelle Kilpatrick , Schaefer Katherine , Delong Lauren K. 
Published: October 2003

AbstractThe primary purpose of this research was to survey school psychologists to investigate their training and current assessment practices for attention‐deficit/hyperactivity disorder (ADHD) in the schools. The survey consisted of 38 questions regarding participant characteristics and three main areas relevant to ADHD: (a) training, (b) caseloads/referral patterns, and (c) assessment. The respondents reported receiving adequate training in the assessment of ADHD, with doctorate‐level psychologists self‐reporting being better trained than nondoctorate psychologists. Results confirmed a substantial caseload of ADHD referrals. In the assessment of ADHD, the results indicated school psychologists are using multiple informants, methods, and settings for the assessment of ADHD with rating scales, observations, and interviews the most common methods identified. Limitations of current practices will be discussed. © 2003 Wiley Periodicals, Inc. Psychol Schs 40: 583–597, 2003.
Assistant professors of school psychology: A national survey of program directors and job applicants
Authors: Demaray Michelle K. , Carlson John S. , Hodgson Kelly K. 
Published: October 2003

AbstractThe purpose of this study was to gain insight into the nature of academic position openings in the field of school psychology and to gather information about the characteristics sought and attributed to those individuals who were hired at the assistant professor rank. Survey methodology was used to gather information from both program directors and new assistant professor hires about the job‐search process. A total of 178 program directors in school psychology from the United States were sent surveys in the fall of 1998. One hundred twenty‐six of the program directors responded (71%). Fifty‐five (44%) program directors reported their program had an assistant professor job opening within the last 2 academic years. Of the 55 program directors that reported having job openings, five of these reported that they had two position openings in the last two academic years. Thus, data were gathered on a total of 60 job openings at 55 schools. Information about the job search process and characteristics sought in applicants, from the program directors perspective, are described. In addition, demographic data, prior teaching and research experiences, and information about the new hires' job‐search process is presented. Recommendations are provided to help graduate students, faculty advisors, and future applicants with the job‐search process. © 2003 Wiley Periodicals, Inc. Psychol Schs 40: 691–698, 2003.
Intellectual assessment of language minority students: What do school psychologists believe are acceptable practices?
Authors: Bainter Tracey R. , Tollefson Nona 
Published: October 2003

AbstractA survey was sent to 500 school psychologists in eight states to examine the acceptability of methods used to assess the cognitive ability of language minority students. Responses of 195 participants indicated that (a) the use of a bilingual school psychologist, and (b) the use of tests in English when a student is dominant in English were usually or always acceptable. Sometimes or usually acceptable were the use of nonverbal tests and foreign‐normed tests. Administering tests in English when a student is dominant in another language, and using nonverbal tests that require oral instructions without the presence of an interpreter were considered to be never or rarely acceptable. © 2003 Wiley Periodicals, Inc. Psychol Schs 40: 599–603, 2003.
Thermal Decomposition of Energetic Materials 86. Cryogel Synthesis of Nanocrystalline CL‐20 Coated with Cured Nitrocellulose
Authors: Tappan Bryce C. , Brill Thomas B. 
Published: October 2003

AbstractAn unusual energetic composite, in which spherical nano‐dimensional particles of CL‐20 were uniformly coated with HDI‐cross‐linked nitrocellulose, was synthesized by the sol‐gel to cryogel method. Up to 90% solid loading was achieved. The particle size of CL‐20 was determined to be in the range of 20–200 nm by transmission electron microscopy, atomic force microscopy, and X‐ray powder diffraction. The decomposition characteristics of the composite were investigated by DSC and T‐jump/FTIR spectroscopy. The decomposition properties were controlled mostly by nitrocellulose until the percentage of CL‐20 was well above 50%. The drop weight impact sensitivity of the cryogels was essentially independent of the composition.
Studies on Energetic Compounds Part 27: Kinetics and Mechanism of Thermolysis of Bis(Ethylenediamine)Metal Nitrates and Their Role in the Burning Rate of Solid Propellants
Authors: Singh Gurdip , Kumar Pandey Durgesh 
Published: October 2003

AbstractFour bis(ethylenediamine)metal(II) nitrate (BEMN) complexes, i.e. [M(EDA)2](NO3)2, where M=Cu, Co, Ni and Zn, have been prepared and characterized. Thermolysis of these complexes induced by heat and drop‐weight impact has been investigated by TG‐DTG, DTA, explosion delay (DE), explosion temperature (TE) and impact sensitivity measurement. The kinetics of early thermolysis reaction prior to fast decomposition have been evaluated. Contracting area (CA, n=2) and contracting cube (CC, n=3) equations were found to give the best fits in isothermal TG data among all tested nine mechanism‐based kinetic models. The values of activation energy (Ea), TE, DE and activation energy for explosion (E*) have been found to be quite lower for the copper complex as compared to cobalt, nickel and zinc complexes. A mechanism of thermolysis has also been proposed. All these complexes were found to be insensitive towards impact of 2 kg weight up to the height of 110 cm. These complexes were used as energetic burning rate modifiers in the combustion of hydroxy‐terminated polybutadiene (HTPB)‐ammonium perchlorate (AP) composite solid propellants. A two‐fold increase in burning rate was observed with copper and cobalt complexes at low concentration (2% by wt.). The in situ freshly formed metal oxides with large number of active sites in their crystallites seem to be better additives for combustion of propellants.
New Aspects of Impact Reactivity of Polynitro Compounds, Part II. Impact Sensitivity as “the First Reaction” of Polynitro Arenes
Authors: Zeman Svatopluk , Krupka Miloslav 
Published: October 2003

AbstractThe impact reactivity (“the first reaction”) of 22 polynitro arenes was expressed as the drop energy, Edr, required for 50 percent initiation probability. Relationships have been found between the Edr values and heats of fusion, on the one hand, and 13C NMR chemical shifts of carbon atoms in reaction centers, on the other hand. On the basis of the said relationships it was stated that the impact reactivity of polynitro arene molecules depends on the electronic configuration within their reaction centers and on the intensity of their intermolecular interactions in the molecular crystals. The relationships found make it possible to specify this reaction center which is illustrated by the molecules of 1,5‐dinitronaphthalene and 3,3′‐dimethyl‐2,2′,4,4′,6,6′‐hexanitrodiphenyl sulfide.
Flash Tube Lacquer Seal Dynamic Rupture Strength in 30‐mm Ammunition
Authors: Howard Stephen L. 
Published: October 2003

AbstractThe M788, M789, and M799 30‐mm ammunition use a flash tube to augment the ignition stimulus of the primer and to provide an ignition source for the propellant bed in each round. The flash tube must be fast acting, provide abundant hot gases/particles, and increase the pressure in the propellant bed sufficiently so that the initial burn rate of the propellant in the bed is high enough to propel the projectile to the muzzle within the few milliseconds that constitute the action time of the M230 cannon. This investigation studied the dynamic rupture pressure of the lacquer seal on the flash tube. The rupture pressure of the seal was found to be a function of the pressurization rate in the flash tube. At the largest rupture pressure of this study (78 MPa), significant gas generation would be achieved before the flash tube vented into the main propellant bed. Gas flow at these pressures is expected to play a significant role in ignition of the main propellant charge and rapid functioning of the round.
Reaction Zones in Ultrafine TATB
Authors: Frank Alan , Chau Henry , Lee Ron , Vitello Peter , Souers P. Clark 
Published: October 2003

AbstractWe have measured the particle velocity of aluminum foils placed between ultrafine TATB and lithium fluoride, where the TATB thicknesses are varied between 0 and 8 mm. Resolution is about ±2 ns. The reaction zones are determined from the data, with 0.3 mm being the average. We suggest a 1‐D analytical approach based on the idea that the initiating flyer must put in some minimum amount of energy over one reaction zone length. The energy is calculated three ways: flyer input, reaction zone to be filled and the P2τ initiation energy. Code calculations show the reaction zones rapidly growing in the region dominated by the flyer followed by a slow increase as the detonation takes hold.
Preparation and Molecular Structure of {[Ca(CHZ)2(H2O)](NTO)2⋅3.5H2O}n
Authors: Tonglai Zhang , Chunhua Lu , Jianguo Zhang , Kaibei Yu 
Published: October 2003

AbstractThe title compound {[Ca(CHZ)2(H2O)](NTO)2⋅3.5H2O}n was synthesized by using an aqueous solution of calcium 3‐nitro‐1,2,4‐triazol‐5‐onate and carbohydrazide (CHZ, NH2NHCONHNH2). Its molecular structure was determined by X‐ray diffraction and its crystals have monoclinic form, with space group C2/c, where a=2.4483(4) nm, b=1.2581(2) nm, c =1.6269(3) nm, β=121.168(12)°, V=4.2879(13) nm3, Z=8, dc=1.727 g⋅cm−3, μ (Mo Kα)=3.9 cm−1, M=557.47, F(000)=2312. The coordination polyhedron is a tricapped trigonal prism in a tetradecahedron with a coordination number of nine. The whole molecule has many long chains formed through the carbohydrazide bridges, and every long chain is unlimited along the c axis. The long chains are linked by hydrogen bonds to form the crystal structure.
An effective strategy for legacy systems evolution
Authors: Rahgozar Maseud , Oroumchian Farhad 
Published: October 2003

AbstractA large number of organizations depend on the business‐critical information systems for their daily activities that have been developed over the last two decades or more. These systems are called Legacy Information Systems (LISs). They mostly run on old software and hardware technology tools and environments. They are hard to modify, expensive to maintain and difficult to integrate with new technology tools and programs. They need to be evolved into modern environments. The LIS modernization is a long outstanding problem of the IT community. This paper presents a classification of current approaches to this problem and suggests guidelines and a methodology for an optimal solution based on many years of professional experiences of the authors in this area. Parts of this methodology have been implemented and tested in many migration projects and they have proven to be effective. This approach optimizes the time, the human resources and the global costs and reduces the risk factors and side effects of renovation projects by developing migration tools once per platform. Copyright © 2003 John Wiley & Sons, Ltd.
Observe‐mine‐adopt (OMA): an agile way to enhance software maintainability
Authors: Huffman Hayes Jane , Mohamed Naresh , Gao Tina Hong 
Published: October 2003

AbstractWe introduce the observe‐mine‐adopt (OMA) paradigm that assists organizations in making improvements to their software development processes without committing to and undertaking large‐scale sweeping organizational process improvement. Specifically, the approach has been applied to improve software practices focused on maintainability. This novel approach is based on the theory that software teams naturally make observations about things that do or do not work well. Teams then mine their artifacts and their recollections of events to find the software products, processes, metrics, etc. that led to the observation. In the case of software maintainability, it is then necessary to perform some measurement to ensure that the methods result in improved maintainability. We introduce two maintainability measures, maintainability product and perceived maintainability, to address this need. Other maintainability measures that may be used in the mine step are also examined. Finally, if the mining activities lead to validated discoveries of processes, techniques or practices that improve the software product, they are formalized and adopted by the team. OMA has been studied experimentally using two project studies and a Web‐based health care system which is maintained by a large industrial software organization. Copyright © 2003 John Wiley & Sons, Ltd.
Advances in Software Maintenance Management: Technologies and Solutions
Authors: Seaman Carolyn B. 
Published: October 2003

AbstractHere is a new offering, now available both as a hardcover and as an e‐book, in the much‐neglected category of comprehensive texts on software maintenance. It is especially welcome for those of us struggling to provide our students with a text for learning the basics of software maintenance, in preparation for their inevitable first maintenance assignments as junior software engineers. This new book, Advances in Software Maintenance Management: Technologies and Solutions, edited by Macario Polo, Mario Piattini, and Francisco Ruiz at the University of Castilla‐La Mancha in Spain, is not intended to be an academic textbook and so is lacking in some areas for that purpose. However, it has some important advantages over the few other choices in this area. It also is a useful volume for managers and others interested in getting an up‐to‐date understanding of some of the major issues in software maintenance. Copyright © 2003 John Wiley & Sons, Ltd.
Concurrent Fusarium chlamydosporum and Microsphaeropsis arundinis infections in a cat
Authors: Kluger E.K. , Della Torre P.K. , Martin P. , Krockenberger M.B. , Malik R. 
Published: October 2003

A 7-year-old cat was presented initially with multiple draining sinuses on the metatarsal region of its right hindlimb. Another lesion had appeared at the same time on the fifth proximal interphalangeal joint of the left forelimb. Histopathological examination of a biopsy from the right hindlimb lesion revealed chronic pyogranulomatous inflammation associated with yeast-like bodies and septate mycelia; a fungus was cultured on conventional media but not identified further. Culture of a swab collected from the left forelimb lesion demonstrated a pigmented fungus, also not characterised further. Although there was initially a favourable response to ketoconazole (Nizoral, Janssen-Cilag Pty. Ltd) and β-lactam therapy, the infection in the hind limb relapsed subsequently, and Fusarium chlamydosporum was cultured from deep biopsy specimens. Clinical improvement followed debridement and itraconazole (Sporanox, Janssen-Cilag Pty. Ltd; 100 mg orally once daily), however amputation of the limb represented the best chance for a cure. The cat made an uncomplicated recovery following surgery and remained well for five months until the lesion on the left forelimb recurred. Amputation of the distal fourth digit was then performed, and the resected tissue submitted for culture. The dematiaceous fungus Microsphaeropsis arundinis was subsequently cultured. The cat remained well for several months, until a further F. chlamydosporum infection developed on the body wall. This was excised 7 months ago, and no lesions have recurred in this area. Importantly, this is the first reported case of M. arundinis infection in a mammalian host.
Managing civil society: democratisation and the environmental movement in a Russian region
Authors: Crotty Jo 
Published: October 2003

The stalling of civil society development within the Russian Federation and its attendant causes have been a focus of academic study since the collapse of the Soviet Union in 1991. Alongside the emergence of a fragmented and chronically under-funded community of advocacy groups, the literature points to a rejection of democratic structures by the Russian populace and an absence of active civil engagement. Consequently, the international community has sought to bolster the growth and development of the Russian third sector by funding projects and organisations with a view to increasing public participation.Utilising research undertaken in Samara oblast of the Russian Federation, this paper examines the role played by overseas donor agencies within the Samara Environmental Movement (SEM). In examining both the quality and quantity of donor assistance received, it reveals a number of dysfunctions arising from this aid, and in particular, a lack of contextualization and mis-direction of the assistance offered vis-à-vis citizen participation, alongside other behavioural impacts of donor funding within the SEM itself.
Caffeic acid phenethyl ester blocks apoptosis induced by low potassium in cerebellar granule cells
Authors: Amodio Rosalba , De Ruvo Caterina , Di Matteo Vincenzo , Poggi Andreina , Di Santo Angelomaria , Martelli Nicola , Lorenzet Roberto , Rotilio Domenico , Cacchio Marisa , Esposito Ennio 
Published: October 2003

AbstractPrimary cultures of cerebellar granule neurons (CGNs) were prepared from 8‐day‐old Wistar rats, and maintained in an appropriate medium containing a high (25 mM) concentration of KCl. To induce apoptosis, culture medium was replaced with serum‐free medium (containing 5 mM KCl) 8 days after plating. Apoptosis was measured by the terminal deoxynucleotidyl transferase‐mediated dUTP‐fluorescein nick end‐labeling (TUNEL) method, and by flow cytometry. Since there is evidence that an increased formation of reactive oxygen species (ROS) is involved in the apoptosis induced by low K+ (5 mM) concentrations, the potential anti‐apoptotic effect of caffeic acid phenethyl ester (CAPE), a potent flavonoid antioxidant, was tested in this experimental model. It was found that CAPE (10 μg/ml) promoted cell survival and was capable of blocking the apoptotic process as assayed by both TUNEL and flow cytometric methods. The same concentration of CAPE prevented the formation of ROS induced by low K+. Since there is evidence that low K+‐induced apoptosis in CGNs is associated with a drop in intracellular Ca2+ concentration ([Ca2+]i), activation of the cell death effector proteases caspase‐3 and caspase‐9, and of the transcription factor nuclear factor kappa B (NF‐κB), the interference of CAPE with these purported mediators of apoptosis was also evaluated. It was found that CAPE did not interfere with the marked decrease in [Ca2+]i induced by low K+, whereas it completely blocked caspase‐3, caspase‐9, and NF‐κB activation. It is concluded that CAPE could exert its anti‐apoptotic effect in CGNs by blocking ROS formation and by inhibiting caspase activity.