scholarly journals Qualitative Study: How Does the Involvement of Firms in OSS Matter in the Pre-acquisition Phase?

2021 ◽  
pp. 53-81
Author(s):  
Michael Vetter
Keyword(s):  
Qualitative Study ◽  
Acquisition Phase

Qualitative study on “hydropic degeneration” of The hepatocytes in viral hepatitis

1990 ◽  
Vol 48 (3) ◽  
pp. 568-569
Author(s):  
Le Meizhao ◽  
Ye Ming ◽  
Song Xiaoming ◽  
Xu Jiazhang
Keyword(s):  
Qualitative Study ◽  
Viral Hepatitis ◽  
Chronic Active Hepatitis ◽  
Microscopic Observation ◽  
Hydropic Degeneration ◽  
Light Microscopic Observation ◽  
Biopsy Specimens ◽  
Endoplasm Reticulum ◽  
Mixed Fluid ◽  
Peripheral Cytoplasm

“Hydropic degeneration” of the hepatocytes are often found in biopsy of the liver of some kinds of viral hepatitis. Light microscopic observation, compareted with the normal hepatocytes, they are enlarged, sometimes to a marked degree when the term “balloning” degeneration is used. Their cytoplasm rarefied, and show some clearness in the peripheral cytoplasm, so, it causes a hydropic appearance, the cytoplasm around the nuclei is granulated. Up to the present, many studies belive that main ultrastructural chenges of hydropic degeneration of the hepatocytes are results of the RER cristae dilatation with degranulation and disappearance of glycogen granules.The specimens of this study are fixed with the mixed fluid of the osmium acidpotassium of ferricyanide, Epon-812 embed. We have observed 21 cases of biopsy specimens with chronic severe hepatitis and severe chronic active hepatitis, and found that the clear fields in the cytoplasm actually are a accumulating place of massive glycogen. The granules around the nuclei are converging mitochondria, endoplasm reticulum and other organelles.

American Speech-Language Pathologists' Training and Legislative Knowledge When Working With Immigrant and Refugee Populations: A Qualitative Study

2019 ◽  
Vol 4 (5) ◽  
pp. 1148-1161
Author(s):  
Camilo Maldonado ◽  
Alejandro Ashe ◽  
Kerri Bubar ◽  
Jessica Chapman
Keyword(s):  
Qualitative Study ◽  
Service Provision ◽  
Limited English Proficiency ◽  
Linguistic Diversity ◽  
Speech Language Pathologists ◽  
Federal Mandates ◽  
Refugee Families ◽  
Provision Of Services ◽  
English Speaking ◽  
Immigrant And Refugee

Background American educational legislation suggests culturally competent speech and language services should be provided in a child's native language, but the number of multilingual speech-language pathologists (SLPs) is negligible. Consequently, many monolingual English-speaking practitioners are being tasked with providing services to these populations. This requires that SLPs are educated about cultural and linguistic diversity as well as the legislation that concerns service provision to non-English or limited English proficiency speakers. Purpose This qualitative study explored the experiences of monolingual, American, English-speaking SLPs and clinical fellows who have worked with immigrant and refugee families within a preschool context. It investigated what training SLPs received to serve this population and what knowledge these SLPs possessed with regard to federal legislation governing the provision of services to culturally and linguistically diverse (CLD) communities. Method Ten American clinicians with experience treating CLD children of refugee and immigrant families in the context of preschool service provision participated in the study. Semistructured interviews were utilized to better understand the type of training clinicians received prior to and during their service delivery for CLD populations. Additionally, questions were asked to explore the degree to which practitioners understood federal mandates for ethical and effective service provision. The data collected from these interviews were coded and analyzed using the principles of grounded theory. Findings The results of this study revealed that there was a general sense of unpreparedness when working with CLD clients. This lack of training also attributed to a deficiency of knowledge surrounding legislation governing service provision to CLD populations.

Student Anticipations and Reactions to Hybrid Format Education

2008 ◽  
Vol 11 (2) ◽  
pp. 76-82 ◽  
Author(s):  
Sarah M. Ginsberg
Keyword(s):  
Qualitative Study ◽  
Learning Styles ◽  
Student Perceptions ◽  
Course Design ◽  
Learning Experience ◽  
Learning Experiences ◽  
Traditional Classroom ◽  
Traditional Learning ◽  
Online Platform ◽  
Hybrid Format

Abstract This qualitative study examined student perceptions regarding a hybrid classroom format in which part of their learning took place in a traditional classroom and part of their learning occurred in an online platform. Pre-course and post-course anonymous essays suggest that students may be open to learning in this context; however, they have specific concerns as well. Students raised issues regarding faculty communication patterns, learning styles, and the value of clear connections between online and traditional learning experiences. Student concerns and feedback need to be addressed through the course design and by the instructor in order for them to have a positive learning experience in a hybrid format course.

Bilingual and Monolingual Students' Perceptions of the CSD Major: A Qualitative Study

2015 ◽  
Vol 18 (1) ◽  
pp. 16-31 ◽  
Author(s):  
Flora Keshishian ◽  
Rebecca Wiseheart
Keyword(s):  
Qualitative Study ◽  
Undergraduate Students ◽  
Critical Role ◽  
School Setting ◽  
The United States ◽  
Bilingual Students ◽  
Speech Language Pathology ◽  
Diverse Environment ◽  
Language Pathology ◽  
Areas Of Interest

There is a growing demand for bilingual services in speech-language pathology and audiology. To meet this growing demand, and given their critical role in the recruitment of more bilingual professionals, higher education institutions need to know more about bilingual students' impression of Communication Sciences and Disorders (CSD) as a major. The purpose of this qualitative study was to investigate bilingual and monolingual undergraduate students' perceptions of the CSD major. One hundred and twenty-two students from a large university located in a highly multicultural metropolitan area responded to four open-ended questions aimed at discovering students' major areas of interest (and disinterest) as well as their motivations for pursuing a degree in CSD. Consistent with similar reports conducted outside the United States, students from this culturally diverse environment indicated choosing the major for altruistic reasons. A large percentage of participants were motivated by a desire to work with children, but not in a school setting. Although 42% of the participants were bilingual, few indicated an interest in taking an additional course in bilingual studies. Implications of these findings as well as practical suggestions for the recruitment of bilingual students are discussed.

Acquisition and Use of Mental Operators: Effects of Type of Practice

2002 ◽  
Vol 49 (2) ◽  
pp. 141-152 ◽  
Author(s):  
Burkhard Müller ◽  
Jürgen Gehrke
Keyword(s):  
Mental Models ◽  
Test Performance ◽  
Physical World ◽  
Test Phase ◽  
Acquisition Phase ◽  
Practice Test ◽  
Subsequent Test ◽  
Use Of Knowledge

Abstract. Planning interactions with the physical world requires knowledge about operations; in short, mental operators. Abstractness of content and directionality of access are two important properties to characterize the representational units of this kind of knowledge. Combining these properties allows four classes of knowledge units to be distinguished that can be found in the literature: (a) rules, (b) mental models or schemata, (c) instances, and (d) episodes or chunks. The influence of practicing alphabet-arithmetic operators in a prognostic, diagnostic, or retrognostic way (A + 2 = ?, A? = C, or ? + 2 = C, respectively) on the use of that knowledge in a subsequent test was used to assess the importance of these dimensions. At the beginning, the retrognostic use of knowledge was worse than the prognostic use, although identical operations were involved (A + 2 = ? vs. ? - 2 = A). This disadvantage was reduced with increased practice. Test performance was best if the task and the letter pairs were the same as in the acquisition phase. Overall, the findings support theories proposing multiple representational units of mental operators. The disadvantage for the retrognosis task was recovered in the test phase, and may be evidence for the importance of the order of events independent of the order of experience.

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