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This chapter resolves the problem posed in the previous chapter, namely, the Scotist objection to the instrument doctrine. It argues that of five different strategies, only one solves the problem of coherence, and it is a solution found not only in some of Aquinas’s mature statements on instrumental causality but also in the theology of Matthias Joseph Scheeben (1835-1888), who knew the intricate debates about the doctrine after Aquinas’s time and had developed a unique response to the Scotist objection. The chapter defends Scheeben’s view, known as ’extrinsic elevation’, as the way to preserve the coherence of the two claims that God alone is the cause of grace and that Christ’s humanity is an instrumental efficient cause of grace.
St. Thomas Aquinas developed his account of the instrument doctrine by carefully attending to the work of St. John Damascene, in particular Book III of his On the Orthodox Faith. The Damascene himself was drawing upon a long tradition of reflection on Christ’s humanity that reaches as far back as Origen. In this chapter, John’s account of the doctrine and its basis in Maximus the Confessor’s writings is assessed, and five synthetic propositions are brought forward to summarize the doctrine. These propositions are nearly the same as what we find in Aquinas’s mature Christology. This chapter shows that far from being unique to Aquinas’s own Christology, the instrument doctrine is a basic patristic desideratum.
This chapter begins the more speculative part of the book. It responds to two objections to the instrument doctrine. The first objection is that a person cannot use a nature distinct from him as his instrument, even a divine person, because the created nature would lack some necessary feature for it to exist concretely. With the help of John Duns Scotus’s theology of the hypostatic union, the chapter argues that Christ’s humanity can be an instrument of his person because created personality is an extrinsic feature to the constitution of human nature. If Scotus is right, then a divine person can use a really distinct human nature as his instrument without any loss to the fullness of his humanity. The second objection argued that the instrument doctrine amounts to nothing other than the attribution of secondary causality to Christ’s humanity. The chapter argues that the hypostatic union means that the actions of Christ in the flesh are irreducibly distinct from ours, belonging as they do to a divine person.
Chapter 1 introduces the instrument doctrine in Aquinas’s thought and explores its foundations in Scripture, focusing on Aquinas’s biblical commentaries. In his commentaries on Romans and 1 Corinthians, among others, Aquinas argues that the logic of scriptural teaching suggests that Christs’ humanity causes divine effects as instrument of the divinity, including our resurrection. The chapter shows how Aquinas interpreted the Scriptures as coherent with the Catholic tradition, especially the conciliar teaching on Christ in the early ecumenical councils. Aquinas thinks that the doctrine should be understood within the conceptual matrix of these early councils’ teaching on Christ.
The introduction states the biblical premise of the book’s argument. In Scripture, God saves human beings through the actions and sufferings of Christ in the flesh. St. Thomas Aquinas developed a theological account of the Incarnation that attempts to account for the way Scripture speaks, namely, that Christ’s humanity is the instrumental cause of salvation, or as the book calls it, "the instrument doctrine." The introduction then gives an overview of the book’s argument: this doctrine best accounts for how Jesus Christ saves Christians in virtue of his humanity. It outlines the argument of the seven following chapters.
This chapter poses the most difficult objection for the instrument doctrine, in particular as Aquinas conceives of it. For Aquinas, a created cause, Christ’s humanity, produces divine effects as an instrumental cause. But the tradition has affirmed that God alone is the cause of grace in the soul, and no created cause can produce grace. John Duns Scotus puts this objection to Aquinas’s account of instrumental causality, and this chapter argues that the criticism appears to succeed. If a created cause participates in the production of grace, as Aquinas argues, then Scotus argues that Aquinas fails to maintain the distinction of natures and powers in Christ basic to Chalcedonian Christology. For Christ’s humanity is taken up into God’s power and brings about the deification of the human person immediately, something only divine power can do. The ground is prepared for a response to this objection in the following chapter.
This chapter is the heart of the book’s analysis of St. Thomas Aquinas’s teaching on Christ’s humanity as the instrument of the divinity. It explores the various details of Aquinas’s account, outlining it in five synthetic propositions. These propositions, taken together, form the instrument doctrine as St. Thomas conceives of it. Various ambiguities in Aquinas’s account are presented for consideration, and the chapter makes some judgments about how best to understand Aquinas in his mature works. The chapter concludes with a section on the relationship of language to reality in Christology and why reduplicative propositions, used in a standard mode of theological analysis in the thirteenth century, can clarify how to understand the instrument doctrine.
Scripture teaches that God saves humanity through God's own actions and sufferings in Christ, thereby raising a key theological question: How can God use his own human actions and sufferings to bring about those things that he causes through divine power? To answer that question, J. David Moser here explores St. Thomas Aquinas's teaching that Christ's humanity is an instrument of the divinity. Offering an informed account of how Christian salvation happens through the Incarnation of Christ, he also poses a new set of questions about the Incarnation that Aquinas himself did not consider. In response to these questions, and in conversation with a wide range of theologians, including John Duns Scotus and Matthias Joseph Scheeben, Moser argues that the instrument doctrine, an underexplored and underappreciated idea, deepens our understanding of salvation that comes through the Incarnation of Jesus Christ. He also defends the instrument doctrine as a dogmatic theological topic worthy of consideration today.
To design and develop a new, innovative and valid School Menu Healthiness Assessment Tool that is suitable for the quantitative and qualitative analysis of school food and drink provision. Second, to analyse primary and secondary school menus and price lists pan-Wales to ascertain their healthiness and whether free school meal (FSM) eligible pupils can afford to access healthy, nutritious food across the school day.
Design:
Codable items and categories of school food and drink provision were operationalised before the tool underwent iterative development and testing. Then, cross-sectional content analysis of publicly available documents detailing school food provision (i.e. menus and price lists) was done.
Setting:
Primary and secondary schools in Wales, UK.
Participants:
In total, 82 canteen menus were sourced online. This comprised local authority catering for primary (n 22) and secondary (n 19) schools and school-organised catering for primary (n 5) and secondary (n 36) schools.
Results:
Intercoder reliability testing found high agreeability between coders, demonstrating that the tool and data interpretation are reproducible and trustworthy. The FSM allowance is not wholly sufficient for all secondary school pupils to purchase a healthy meal from the school canteen. Moreover, the tool identified that oily fish and wholegrain provision were lacking across many menus.
Conclusions:
A valuable tool was created, useful for researchers and other health professionals (i.e. dietitians) who are required to analyse the healthiness of school food provision in line with the latest nutritional requirements. This study provides insight into the current school food and drink landscape pan-Wales.
Stigma in lung cancer patients may be associated with various negative outcomes such as increased psychosocial symptoms, severity of physical symptoms, and may act as a barrier to medical help-seeking behavior. The Cataldo Lung Cancer Stigma Scale (CLCSS) is one of the most widely used instruments for assessing health-related stigma in lung cancer patients.
Objectives
To determine the psychometric properties of the CLCSS in a Mexican sample of lung cancer patients.
Methods
A non-experimental, instrumental design was employed, using non-probabilistic sampling based on availability. The sample included 265 lung cancer patients. Confirmatory Factor Analysis (CFA) was conducted to assess construct validity, and Cronbach’s alpha and McDonald’s Omega were used for internal consistency and test-retest reliability, respectively, through Pearson correlation coefficient.
Results
The 17-item version yielded a model with 4 factors (stigma and shame, social isolation, discrimination, and smoking) explaining 50.74% of the variance, with adequate values of internal consistency and test-retest reliability.
Significance of results
The Mexican version of the CLCSS is culturally appropriate, brief, psychometrically valid, and reliable for assessing health-related stigma in Mexican lung cancer patients.
Design Thinking (DT) is considered an innovative and effective pedagogical approach. To enhance the understanding of instructional strategies used by university DT facilitators, we developed the Design Thinking Facilitation Behaviour List, an instrument that matches strategies with observable behaviours in a DT course. We present the design process and validation of the instrument. Results show the instrument's effectiveness in capturing instructional strategies in a DT course, paving the way for future research and improved teaching practices.
This study aims to shed light on the motivation governing instrument choice. To collect data, we designed, piloted and administered a survey to a population of students enrolled in a music teacher education programme in Sweden. In line with previous, Anglo-centred research, we identify the instrument’s timbre and parental influences as relevant motives for this decision. Uncommonly, however, taking part in a testing session is suggested to have a similarly influential effect. Accordingly, our study supports the value of offering free-to-all sessions where children may try different instruments and openly discuss them with music teachers. Further insights from our results include families exerting more influence than peers, genre preferences bearing little relevance and potential tendencies regarding the influence of gender and socio-economic background for instrument choice. In addition, we uncover several motives that counteract this decision, music provision being the main impediment to pursuing one’s original preference, thereby underscoring the urgency of reducing the Swedish communal schools’ waiting lists for specific instruments. Our results further suggest the presence of mediating factors, including the musician’s starting age, family environment (beyond parents/guardians) and the availability of the instrument at home. This finding opens a new path in the study of instrument choice and challenges the way this topic has been traditionally researched, given that such factors could function as confounding variables in the study of instrument choice.
The objectives of this study were to evaluate the psychometric properties of a palliative care self-efficacy instrument developed for intellectual and developmental disability (IDD) staff using Rasch analysis and assess the change in palliative care self-efficacy between 2 time points using Rasch analysis of stacked data.
Methods
Staff from 4 nonprofit IDD services organizations in a US Midwestern state (n = 98) answered 11 questions with Likert-style responses at baseline and 1-month follow-up post training. Rasch analysis was performed to examine rating scale structure, unidimensionality, local independence, overall model fit, person and item reliability and separation, targeting, individual item and personal fit, differential item functioning (DIF), and change in palliative care self-efficacy between 2 time points.
Results
The rating scale structure improved when 5 response categories were collapsed to 3. With the revised 3 response categories, the instrument demonstrated good psychometric properties. Principal components analysis of Rasch residuals supported the assumption of unidimensionality. Model fit statistics indicated an excellent fit of the data to the Rasch model. The instrument demonstrated good person and item reliability and separation. Gender-related DIF was found in 1 item, and work tenure–related DIF in 3 items. Overall palliative care self-efficacy improved between 2 time points.
Significance of results
Rasch analysis allowed for a more thorough examination of this palliative care self-efficacy instrument than classical test theory and provided information on rating scale structure, targeting, DIF, and individual persons and items. These recommendations can improve this instrument for research and practical contexts.
Chapter 5, ‘“So Fair a Subterraneous City”: Mapping the Underground’, focuses on map-making and the visualization of the underground. It argues that these developments were deeply linked to broad changes in the political structure of mining regions. Drawing mining maps and working on them became widespread in the second half of the seventeenth century, gradually replacing alternative tools such as written reports of visitations, wood models, or annotated sketches. In Saxony, Captain-general Abraham von Schönberg (1640–1711) put his weight and reputation behind the new cartographic technology, hoping that its acceptance would in turn help him advance his reform agenda. At-scale representations were instrumental in justifying new investments, while offering technical road maps to implement them. Johann Berger (1649–1695) spent years producing a monumental cartographic enterprise, the Freiberga subterranea (1693) to support his patron’s ambitions. As surveyors finally realized the old dream of ‘seeing through stones’, the administrations rapidly seized their skills to reform and police their subterraneous cities.
This study aimed at assessing the validity and reliability of the Turkish version of the Spiritual Health Scale-Short Form (SHS-SF).
Methods
The methodological research was conducted with Turkish nursing students (n = 310). The sociodemographic question form and the SHS-SF were used as data collection instruments. The Content Validity Index, Exploratory Factor Analysis (EFA), and Confirmatory Factor Analyses (CFA) were used for the validity of the scale, and Internal Consistency and Cronbach's Alpha reliability coefficient for its reliability.
Results
The EFA revealed that five factors accounted for 66.49% of the variance. According to the CFA, the factor loadings for the 24-item scale ranged from 0.40 to 0.91. Goodness-of-fit indices were as follows: χ2/df = 2.39, RMSEA = 0.06, CFI = 0.92, TLI = 0.91, IFI = 0.92. The item-total correlation for the scale items ranged from 0.37 to 0.65. The alpha coefficient for the scale was 0.91.
Significance of results
It is important to identify the level of spiritual health of nurses and nursing students with a valid and reliable scale. The SHS-SF was found to be a reliable and valid scale for use in the Turkish language and culture. The scale can be used for evaluating spiritual health levels among Turkish nurses and nursing students. This will provide an opportunity for planning appropriate interventions to improve the spiritual health level of nurses and nursing students.
Sweden updated its legislation on universal free school meals in 2011 and nutrition was explicitly mentioned. The current study (i) describes cross-sectional changes in school lunch nutritional quality during the following eight years and (ii) examines if repeated self-auditing, using a fully automated, online tool (School Food Sweden), based on the implementation strategy of audit and feedback, was associated with improvements.
Design:
Both repeated cross-sectional and longitudinal design. Factors associated with meeting nutritional criteria were examined using variance weighted least squares regression and logistic regression.
Setting:
Sweden.
Participants:
Primary schools who self-selected to audit meal quality between March 2012 and July 2019.
Results:
Almost half of all (ca 4800) primary schools signed up to use the tool and 1500 audited nutritional quality at least once. Repeated cross-sectional analyses showed the proportion meeting the nutritional criteria increased significantly between 2012/13 (11 %) and 2018/19 (34 %). Longitudinally, each additional audit completed increased the odds of meeting the nutritional criteria by 1·30 (CI 1·20, 1·41), controlling for region and time elapsed since the legislative change. In 774 schools with repeat audits, both number of audits and frequency of accessing feedback predicted meeting the nutritional criteria (OR 2·02, CI 1·23, 3·31), even after adjusting for time since the legislative change and days elapsed since previous audit.
Conclusions:
Both legislation and self-audit with automatic feedback appear effective in helping schools to improve school meal quality. Self-audit with feedback may be an effective complement to legislation, or a promising alternative in settings where regulation is not an option.
The present study aimed to assess the relative validity and reliability of a modified Food and Nutrition Literacy (M-FNLIT) questionnaire in primary school children in the city of Mashhad. The study was conducted in four phases. In the first step, the content and face validity of the questionnaire were evaluated by Delphi consensus as well as interviewing the students. Then, construct validity was examined using Confirmatory Factor Analysis (CFA). The internal consistency and reliability of the questionnaire were also assessed using Cronbach α and Intraclass Correlation Coefficient (ICC), respectively. Finally, a receiver operating characteristic analysis was performed to detect the cut-off scores of the M-FNLIT scale. Findings of two rounds of Delphi showed satisfactory levels of Content Validity Ratio: 0·72 and 0·92, Content Validity Index (CVI): 0·92 and 0·98, respectively. The results of CFA for domains and subscales of the M-FNLIT questionnaire including cognitive domain (understanding food and nutrition information and nutritional health knowledge) and skill domain (functional, food choice, interactive, and critical skills) indicated acceptable fit indices. M-FNLIT subscale-specific Cronbach α values ranged between 0·68 and 0·8 and ICC was 0·95 (95 % CI 0·93, 96). The final questionnaire included forty items (thirty-six Likert-type and four true-false items). FNLIT scores were categorized as low (≤ 58), medium (> 58–< 81), and high (≥ 81). The M-FNLIT questionnaire has a good level of validity and reliability to measure food and nutrition literacy in primary school children. The questionnaire can be applied in the evaluation of nutritional interventions in this age group.
A total of 2 cross-sectional online surveys were conducted in the emergency departments of 26 public grade III-A hospitals in Guangdong, mainland China. In the first study, 633 emergency nurses were recruited from May to August, 2018. In the second study, 205 were recruited in April 2019.
Methods:
The instrument was adapted through rigorous forward-backward translation, face validity, and pre-test processes. Exploratory factor and parallel analyses were used in the first study. Confirmatory factor analysis, internal consistency and split-half reliability were used in the second study.
Results:
Exploratory factor and parallel analyses extracted a 5-factor solution comprising of 34 items that accounted for 64.06% of the total variance. The fit indices indicated a good model fit. The reliability was good, as indicated by a Cronbach’s alpha of 0.97 and a split-half reliability coefficient of 0.97.
Conclusion:
The mainland China version of the DPET (DPET-MC) was a reliable and valid instrument and can be used in practice.
This review aimed (i) to identify all positive psychology measures in use with family carers and (ii) to determine their psychometric properties.
Design:
Literature searches were made in Ovid MEDLINE, PsychINFO, and Web of Science. The identified measures were then subjected to analysis via an established quality appraisal tool.
Results:
Twenty-five instruments representing the positive psychology constructs of resilience, self-efficacy, and positive aspects to caregiving were found. Two reviewers independently evaluated the measures using the quality appraisal tool. The Gain in Alzheimer Care Instrument, the Resilience Scale, and the Caregiver Efficacy Scale were found to be the highest scoring measures within their respective constructs.
Conclusions:
Although some robust instruments were identified, there were numerous examples of important psychometric properties not being evidenced in development papers. Future researchers and clinicians should administer evidence-based outcome measures with adequate psychometric properties representing positive and negative constructs to obtain a comprehensive picture of a person’s well-being.