Digital Commons Network^™

Late Ordovician Climate Change And Extinctions Driven By Elevated Volcanic Nutrient Supply, Jack Longman, Benjamin J.W. Mills, Hayley R. Manners, Thomas M. Gernon, Martin R. Palmer

School of Geography, Earth and Environmental Sciences

The Late Ordovician (~459–444 million years ago) was characterized by global cooling, glaciation and severe mass extinction. These events may have been driven by increased delivery of the nutrient phosphorus (P) to the ocean and associated increases in marine productivity, but it is not clear why this occurred in the two pulses identified in the geological record. We link both cooling phases—and the extinction—to volcanic eruptions through marine deposition of nutrient-rich ash and the weathering of terrestrially emplaced ash and lava. We then reconstruct the influence of Late Ordovician volcanic P delivery on the marine system by coupling an estimate …

Section 24(2) In The Trial Courts: An Empirical Analysis Of The Legal And Non-Legal Determinants Of Excluding Unconstitutionally Obtained Evidence In Canada, Steven Penney, Moin Yahya

Osgoode Hall Law Journal

This empirical study explores the legal and non-legal factors influencing trial judges’ decisions to admit or exclude illegally obtained evidence under section 24(2) of the Canadian Charter of Rights and Freedoms. Mining an original dataset of 1,472 reported decisions from 2013–2018, we found little evidence that they are affected by judges’ gender or partisan ideology. We did find, in contrast, that they are substantially influenced by judges’ previous professional backgrounds: Former criminal defence lawyers are more likely to exclude evidence than former non-criminal practitioners, who are in turn more likely to exclude evidence than former prosecutors. We also found significant …

Black Voices Matter Too: Counter-Narrating Smithers V The Queen, Amar Khoday

Osgoode Hall Law Journal

This article presents a legal history and counter-narrative of the Supreme Court of Canada’s unanimous 1977 decision in Smithers v The Queen. Smithers is a criminal law case that focused largely on the issue of causation and is likely taught in most if not all Canadian law faculties annually. The case arose out of a fight following a midget league hockey game where one of the combatants died. In constructing its brief narrative of the facts, the Court drastically understated the racial dynamics that were in play during the game which prompted Paul Smithers, a Black and white biracial teenager …

Positive Charter Rights: When Can We Open The “Door?”, Michael Da Silva

Osgoode Hall Law Journal

Whether the Supreme Court of Canada can and should recognize so-called “positive” rights (viz., rights that require the performance of certain actions, possibly including the provision of goods, by the government) under the Canadian Charter of Rights and Freedoms remains contentious. Binding Supreme Court precedent states that there are no positive Charter rights—at least under sections 7, 12, and 15, under which demands for positive action are most controversially raised—but positive aspects of Charter rights could be recognized in the future. Yet the circumstances under which such recognition would be appropriate remain opaque. This work suggests that the law of …

Smart Cities In Canada: Digital Dreams, Corporate Designs Edited By Mariana Valverde And Alexandra Flynn, Matt Malone

Osgoode Hall Law Journal

Canada received an early and important education in smart cities but has been slow to distill the lessons to be learned from it. The challenge lies in conducting an objective post-mortem of the collapse of Sidewalk Toronto, a joint venture between Alphabet subsidiary Sidewalk Labs and tri-level government entity Waterfront Toronto. The latter was originally established in 2001 to develop a site south of the Gardiner Expressway in Toronto. The site, known as Quayside, had languished in development hell for decades. Originally purposed as part of a possible bid by Toronto for the 2008 Summer Olympics, the site had continued …

Radical Hope: A Teaching Manifesto By Kevin M. Gannon, Fenner L. Stewart

Osgoode Hall Law Journal

Kevin Gannon's Radical Hope: A Teaching Manifesto (“Radical Hope”) is a call for all of us who teach in higher education to realize the full extent of our opportunity to improve the lives of others. He argues that by inspiring our students to develop their practice of learning, we not only help them to succeed in school, but throughout their lives.

Feeling Redundancy, Paul Simpson

School of Geography, Earth and Environmental Sciences

No abstract provided.

How Community Participation In Water And Sanitation Interventions Impacts Human Health, Wash Infrastructure And Service Longevity In Low-Income And Middle-Income Countries: A Realist Review, Sarah Nelson, Dorothy Drabarek, Aaron Jenkins, Joel Negin, Seye Abimbola

Research outputs 2014 to 2021

Objective:

To understand how, and under what circumstances community participation in water and sanitation interventions impacts the availability of safe water and sanitation, a change in health status or behaviour and the longevity of water, sanitation and hygiene (WASH) resources and services.

Design:

Realist review.

Data sources:

PubMed, Web of Science and Scopus databases were used to identify papers from low-income and middle-income countries from 2010 to 2020.

Eligibility criteria for selecting studies:

Criteria were developed for papers to be included. The contribution of each paper was assessed based on its relevance and rigour (eg, can it contribute to context, …

Isolated States Of America: State Borders, Mobility, And Labor Markets, Riley Wilson

Upjohn Institute Policy and Research Briefs

No abstract provided.

204 West 55th Street Llc V. Mackler

All Decisions

In this holdover proceeding, landlord motioned to restore the matter to court's calendar on the grounds that CEEFPA and ERAP stays do not apply to licensees in this rent stabilized apartment. Court denied petitioner's motion and stayed the proceeding pending determination of respondents' ERAP eligibility and CEEFPA as amended thru 2022-01-15.

Digitization Of Academic Libraries Through Cloud Environment, Sivankalai S, Virumandi A, Sivasekaran K, Jeyanthi R, M Sharmila

Library Philosophy and Practice (e-journal)

Libraries may soon be able to establish and manage their own data centres. This paradigm would allow libraries to control the apps and data stores that include sensitive and private information about their users' personal and financial information. The provisioning and management of infrastructure for a Web-based digital library present several complicated difficulties for library administrators. In this article, we address the challenges that digital libraries confront, and the efforts being made to solve those challenges. Infrastructure virtualization and cloud Environment are incredibly enticing options, but they are being challenged by the expansion of the indexed document collection, the addition …

Utilization Of Indigenous Knowledge And The Attainment Of Sdgs In Africa: Issues And Challenges, Kayode Gboyega Oyeniran, Gboyega K. Oyeniran Ph.D, Gboyega Kayode Oyeniran (Phd) Cln

Library Philosophy and Practice (e-journal)

ABSTRACT

This paper looks at the challenges Nigerian faced in the attainment of the Sustainable Development Goals (SDGs) and the contributions which indigenous Knowledge (IK) provides in attaining these goals. The paper observes that despite the challenges faced, Nigeria has the potential to attain the SDGs by 2030 provided there is sustainable effort and involvement by all stakeholders. The paper contends that the indigenous knowledge (IK) is a significant resource which could contribute to the increased efficiency, effectiveness and sustainability of the development process in Nigeria. IK is defined as the basis for community – level decision making in area …

A History Of Law In Canada, Volume One: Beginnings To 1866 By Philip Girard, Jim Phillips & R. Blake Brown, Shelley A. M. Gavigan

Osgoode Hall Law Journal

This is a book that every student of Canadian law should read in the first month of law school, before the smoke of the Charter of Rights and Freedoms gets in their eyes and they succumb to the notion that Canadian law really began in 1982. The smoke that blurred the eyes of previous generations of law students carried the message that law arrived in Canada in whatever year English law had been deemed to be received in British North America. With this first volume, A History of Law in Canada Volume One: Beginnings to 1866, and the anticipated publication …

Bi-Allelic Variants In Ogdhl Cause A Neurodevelopmental Spectrum Disease Featuring Epilepsy, Hearing Loss, Visual Impairment, And Ataxia, Zheng Yie Yap, Stephanie Efthymiou, Simone Seiffert, Karen Vargas Parra, Sukyeong Lee, Alessia Nasca, Reza Maroofian, Isabelle Schrauwen, Manuela Pendziwiat, Sunhee Jung, Elizabeth Bhoj, Pasquale Striano, Kshitij Mankad, Barbara Vona, Sanmati Cuddapah, Anja Wagner, Javeria Raza Alvi, Elham Davoudi-Dehaghani, Mohammad-Sadegh Fallah, Srinitya Gannavarapu, Costanza Lamperti, Andrea Legati, Bibi Nazia Murtaza, Muhammad Shahid Nadeem, Mujaddad Ur Rehman, Kolsoum Saeidi, Vincenzo Salpietro, Sarah Von Spiczak, Abigail Sandoval, Sirous Zeinali, Massimo Zeviani, Adi Reich, Synaps Study Group, University Of Washington Center For Mendelian Genomics, Cholsoon Jang, Ingo Helbig, Tahsin Stefan Barakat, Daniele Ghezzi, Suzanne M Leal, Yvonne Weber, Henry Houlden, Wan Hee Yoon

Faculty, Staff and Students Publications

The 2-oxoglutarate dehydrogenase-like (OGDHL) protein is a rate-limiting enzyme in the Krebs cycle that plays a pivotal role in mitochondrial metabolism. OGDHL expression is restricted mainly to the brain in humans. Here, we report nine individuals from eight unrelated families carrying bi-allelic variants in OGDHL with a range of neurological and neurodevelopmental phenotypes including epilepsy, hearing loss, visual impairment, gait ataxia, microcephaly, and hypoplastic corpus callosum. The variants include three homozygous missense variants (p.Pro852Ala, p.Arg244Trp, and p.Arg299Gly), three compound heterozygous single-nucleotide variants (p.Arg673Gln/p.Val488Val, p.Phe734Ser/p.Ala327Val, and p.Trp220Cys/p.Asp491Val), one homozygous frameshift variant (p.Cys553Leufs∗16), and one homozygous stop-gain variant (p.Arg440Ter). To support the …

Beyond The Northwest Forest Plan, Melda Kamil Ariadno

Indonesian Journal of International Law

The United States of America be the main actors in the wood industry. That condition has become a burden by the government of the United States of America because the increase the pressure from the expert in the environmental field, which more support do the reforestation rather than deforestation. The changing role from the main wood exporter to the main wood importer, caused the national market of the United States of America get a loss, like raise the price of wood product. The conflict between the United States of America with Canada related to wood product become a concern by …

Fermentation And Cell Wall Degradation In Guineagrass And Italian Ryegrass Silages, Mitsuhiro Niimi, O. Kawamura

IGC Proceedings (1977-2023)

Guineagrass (Panicum maximum Jacq.) was ensiled at the room temperature and Italian ryegrass (Lolium multiflorum L.) was ensiled at the room temperature and at 30 under the laboratory conditions. As a result, the acetic acid silage was made from Guineagrass and the lactic acid silages were made from Italian ryegrass. The loss of cell wall components during ensiling was the most in hemicellulose followed by NDF, but those of cellulose and AD-lignin were slight. In the hemicellulosic monosaccharides, the loss of hexose (galactose and glucose) was relatively high and that of pentose (arabinose and xylose) was relatively low …

Evaluation Of Forage Sorghum Silages With The Addition Of Sorghum Grain, M. De León, E. Ustarroz, M. A. Brunetti, C. Boetto, M. Bulaschevich

IGC Proceedings (1977-2023)

The aim of this experiment was to evaluate the effect of additional sorghum grain and stage of maturity of forage sorghum silage on the animal performance. Two feeding trials were conducted with forage sorghum silage made at different stage of plant maturity. In trial 1, early silage was made with the crop harvested in early bloom stage. Four diets based on different ratios of silage: sorghum grain were evaluated: 100% silage (ES); 80% silage: 20% dry grain (ES20D); 60% silage: 40% dry grain (ES40D) and 60% silage: 40% wet grain silage (ES40W). In trial 2, late silage was made with …

Influence Of Additive Aiv-2000 And Pre-Wilted Big Bale On Silage Quality, Animal Performance And Rumen Metabolism, Jonas Jatkauskas, V. Vrotniakienė

IGC Proceedings (1977-2023)

Silage treatment with AIV-2000 or making of silage big bales resulted in a higher level of lactic acid and organic matter digestibilities and reduced concentrations of butyric acid and ammonia-N. Feeding AIV-2000 treated and big bale silages increased weight gains of young fattening bulls by, respectively, 5.44 and 6.77% in comparison with the ordinary made silage. AIV-2000 treated and big bale silages affected microflora activity in the rumen. Infusoria count was higher by 13.5 and 30.34% (P < 0.05), VFA concentration increased by 0.39 and 8.45%, the pH value decreased by 0.05 and 0.1 unit, the content of total nitrogen was by 14.67 and 18.73 mg/100 ml, protein nitrogen by 14.12 and 16.63 mg/100 ml and non-protein nitrogen by 0.53 and 1.39 mg/100 ml higher, respectively for AIV-2000 and big bale groups in comparison with the control group.

Quality And Nutritive Value Of Mott Dwarf Elephantgrass Silage With Biological Additives, T. Clavero

IGC Proceedings (1977-2023)

This experiment was conducted to study the effects of cellulase enzymes and lactic acid bacteria on the fermentation characteristics, chemical composition and nutritive value of Pennisetum purpureum cv Mott silage. Five kinds of preparation were tested: sugar molasses (control); sugar molasses and cellulase enzymes; cellulase enzymes; concentrate of lactic acid bacteria and sugar molasses and concentrate of lactic acid bacteria. Significant differences (P< 0.05) were found in fermentation quality and chemical composition of control silage as compared to the biological additives treated silage. Addition of cellulase enzymes and lactic acid bacteria resulted in decrease of pH value, cell wall content and increased lactic acid concentration. The biological additives increased silage intake and daily live weight by growing steers.

Effects Of Different Additives On Silage Quality Of Napiergrass, Y. K. Cheng, C. S. Chen, P. W. Peng

IGC Proceedings (1977-2023)

Objectives of this experiment were to determine the effects of different additives on silage quality of napiergrass (Pennisetum purpureum). The cultivar of TLG2 with high water soluble carbohydrates was used to making silages added with or without 5 and 10% corn meal or wheat bran, and then treated with or without enzyme. Crude protein, acid detergent fiber, neutral detergent fiber, water soluble carbohydrates and volatile fatty acid contents of silage were determined to evaluate silage quality. From the results, it showed that var.TLG2 could be making good silages without any additives but the dry matter was low. Adding …

Session 2.2 Water Under Climate Change: From Sustainable Management To Resilient Stewardship, Mary Sluder

The Youth Environmental Alliance in Higher Education

Sustainable water management under climate change is ill-recognized given its importance, and it is unclear which policy instrument is optimal in promoting it. COP26 hosted the first Water Pavilion, and among presenters and attendees of Pavilion events, I interviewed a sample with water policy and management expertise. I collected data on the effectiveness and applicability of using bottom-up economic policies for sustainable water management. It seems this approach may be beneficial in certain contexts, but participants and event hosts emphasized that resilience in water is also key. Perhaps it’s time we move beyond sustainability and management towards resilience and stewardship. …

Session 2.3 Burgess Shale Fossils In Yoho National Park, Rylee Sharkey, Krystal Tran, Martin Morales

The Youth Environmental Alliance in Higher Education

The Burgess Shale Fossils found in Yoho National Park are some of the oldest, most well-preserved, soft-bodies organisms ever found. These fossils provide valuable knowledge of Cambrian organisms and the origins of multicellular life. The construction of The Canadian Pacific Railway ultimately led to the discovery of these fossils by making the Kicking Horse Valley accessible to tourists, adventurers, and most importantly to our story, geologists. The railway can be seen as a vehicle of exploration, but for the First Nations peoples, it was a vehicle of exploitation that had harmed the natural environment and exploited their artifacts and resources. …

Manuscript-Style Dissertations: An Alternative To The Traditional Dissertation Style, Jacqueline M. Swank, Jo Lauren Weaver, Kristina Depue

Journal of Counselor Preparation and Supervision

The dissertation is the pinnacle of a doctoral student’s educational experience. We explore the history of dissertations; the dissertation process within counselor education; and three dissertation styles (traditional, companion, manuscript). Additionally, we provide a model of one institution’s manuscript style dissertation. Implications and recommendations for future research are also discussed.

A Practical Application Of Self Psychology In Counseling, A. Jordan Wright

Journal of Counselor Preparation and Supervision

Self psychology has undergone a significant evolution since it was initially developed and proposed by Heinz Kohut, including broadening conceptions of what purposes selfobjects can serve for individuals. Its application to counseling has been as an organizing framework and overarching theory of human development and psychopathology. The concept of selfobjects, however, has the potential to provide specific guidance and technique in micro-interactions within counseling. Individual moments within counseling present opportunities for a counselor to intervene, and self psychology can provide a deliberate decision-making tool for how to respond. Being deliberate in interventions throughout counseling has the potential to improve outcomes. …

Supervision Strategies To Facilitate Vicarious Post Traumatic Growth Among Trauma Counselors, Jennifer D. Deaton, Brooke Wymer, Ryan G. Carlson

Journal of Counselor Preparation and Supervision

Counselors working with clients who have experienced trauma may encounter a range of indirect trauma responses (i.e., vicarious trauma, compassion fatigue, and/or secondary traumatic stress). Alternatively, counselors may experience positive affects such as living life more fully, treating others differently, or becoming more emotionally expressive in their relationships due to indirect trauma exposure. The latter experience is called vicarious post traumatic growth and has implications for more positive counselor functioning and better client outcomes. In this article, we review four enabling factors of vicarious post traumatic growth to provide supervision strategies to address indirect trauma; meaning making, social interests, social …

Group Counseling Courses In Cacrep-Accredited Programs: A National Survey, Yiying Xiong, Huan-Tang Lu

Journal of Counselor Preparation and Supervision

We surveyed 113 counselor educators to understand the structure of group counseling courses in CACREP-accredited programs and their self-reflections of teaching group counseling courses. Our focus included instructor characteristics, course content (didactic versus experiential), evaluation (content knowledge versus hands-on skills), supervision, and teaching strategies. The responses were a heterogeneous composition of instructor background, program structure, curriculum, and the setup of the experiential component. The comparison with the literature indicates a slight change, mainly in the use of technology and the experiential component, over the past decade. Based on the results, we identified the needs for future studies and made suggestions …

Integrating Vicarious Resilience Into Counselor Education Programs, Olivia T. Ngadjui

Journal of Counselor Preparation and Supervision

To support the retention of counselors in the field, suggestions influenced by a deficit lens caution and affirm the importance of preventative wellness to counselors while highlighting the impact related to the lack of attentiveness towards counselors’ well-being such as impairment, vicarious trauma, compassion fatigue and burnout. The construct of vicarious resilience is a transformative lens of care (Hernandez-Wolfe, 2018). For counselors, this lens includes substantial benefits towards the counselor’s wellbeing when collaborating with empathy and care to reframe initial thinking surrounding the therapeutic relationship. This article consists of a conceptual framework for integrating vicarious resilience into counselor education as …

Counselor Trainees’ Personal Growth Through Interpersonal Experiential Growth Groups: An Instrumental Case Study, Yanhong Liu, Peitao Zhu, Alonzo D. Turner

Journal of Counselor Preparation and Supervision

Following the instrumental case study design, we explored 14 counselors-in-training’s (CITs) personal growth within their semester-long experiential growth groups (EGGs). The study illuminated CITs’ multifaceted growth within three categories of intrapersonal growth, interpersonal growth, and group cohesiveness. Participants’ intrapersonal and interpersonal growth were closely intertwined and mutually activating. Participants’ self-reflection, emotional awareness, self-other reflexivity, and their interpersonal communication and attitudes were found to encompass a continuum of activities ranging from being broad/generic to specific/action-oriented. Findings provided insights for group training and future research.

A Social Justice Recruitment And Retention Model For Diversifying School Counselor Education, Caroline Lopez-Perry, Malti Tuttle, Jung H. Hyun, Shanel Robinson

Journal of Counselor Preparation and Supervision

A social justice recruitment and retention model for BIPOC school counselors into counselor education doctoral programs is described. This article represents a call to action for counselor educators to examine their practices and policies for recruiting and retaining BIPOC school counselors in doctoral programs and the field of counselor education.

Counselor Educators Experiences And Techniques Teaching About Social-Health Inequities, Kaprea Johnson, Lauren B. Robins

Journal of Counselor Preparation and Supervision

Social Determinants of Health (SDOH) are social-health inequities which cause wellness disparities amongst the population. This phenomenological investigation explored counselor educators’ (N=12) methods for teaching about SDOH. Two structural themes (pedagogic strategies and instructor context) and seven textural themes were identified, displaying the comprehensive coverage of SDOH in counseling courses. Implications for refinement of SDOH coverage are included.