| 1. |
- Johansson, Roger, et al.
(författare)
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Det moderna i skolan och skolan i det moderna
- 2021
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Ingår i: Den moderna skolans framväxt : 1960-talets förändringar i de gymnasiala skolformerna - 1960-talets förändringar i de gymnasiala skolformerna. - 2002-6323. - 9789178957736 - 9789178957743 ; 15, s. 9-13
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Om den moderna gymnasieskolans plats i samhällsomvandlingen vid 1960-talets ingång
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| 2. |
- Johansson, Roger, et al.
(författare)
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I Turning Torsos tidevarv
- 2020
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Ingår i: Malmö stads historia : Nionde delen 1990-2020, band 1 och 2 - Nionde delen 1990-2020, band 1 och 2. - 9789187875441 ; 9, s. 13-37
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Inledning till Malmö stads historia
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| 3. |
- Johansson, Roger, et al.
(författare)
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Malmö universitet – tillkomst och utveckling
- 2020
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Ingår i: Malmö stads historia : Nionde delen 1990-2020, band 1 och 2 - Nionde delen 1990-2020, band 1 och 2. - 9789187875441 ; 9, s. 57-82
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Malmö universitetshistoria åren 1995-2020
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| 4. |
- Johansson, Roger, et al.
(författare)
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Malmös skolor under en turbulent tid
- 2020
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Ingår i: Malmö stads historia : Nionde delen 1990-2020, band 1 och 2 - Nionde delen 1990-2020, band 1 och 2. - 9789187875441 ; 9, s. 27-55
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Utvecklingen i Malmö skolor åren 1990-2020
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| 5. |
- Arndt, Tina, et al.
(författare)
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Spidroin N-terminal domain forms amyloid-like fibril based hydrogels and provides a protein immobilization platform
- 2022
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Ingår i: Nature Communications. - : Springer Science and Business Media LLC. - 2041-1723. ; 13
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Tidskriftsartikel (refereegranskat)abstract
- Recombinant spider silk proteins (spidroins) have multiple potential applications in development of novel biomaterials, but their multimodal and aggregation-prone nature have complicated production and straightforward applications. Here, we report that recombinant miniature spidroins, and importantly also the N-terminal domain (NT) on its own, rapidly form self-supporting and transparent hydrogels at 37 °C. The gelation is caused by NT α-helix to β-sheet conversion and formation of amyloid-like fibrils, and fusion proteins composed of NT and green fluorescent protein or purine nucleoside phosphorylase form hydrogels with intact functions of the fusion moieties. Our findings demonstrate that recombinant NT and fusion proteins give high expression yields and bestow attractive properties to hydrogels, e.g., transparency, cross-linker free gelation and straightforward immobilization of active proteins at high density.
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| 6. |
- Feng, Xiaoshuang, et al.
(författare)
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Evaluation of pre-diagnostic blood protein measurements for predicting survival after lung cancer diagnosis
- 2023
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Ingår i: EBioMedicine. - : Elsevier. - 2352-3964. ; 92
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Tidskriftsartikel (refereegranskat)abstract
- Background: To evaluate whether circulating proteins are associated with survival after lung cancer diagnosis, and whether they can improve prediction of prognosis.Methods: We measured up to 1159 proteins in blood samples from 708 participants in 6 cohorts. Samples were collected within 3 years prior to lung cancer diagnosis. We used Cox proportional hazards models to identify proteins associated with overall mortality after lung cancer diagnosis. To evaluate model performance, we used a round-robin approach in which models were fit in 5 cohorts and evaluated in the 6th cohort. Specifically, we fit a model including 5 proteins and clinical parameters and compared its performance with clinical parameters only.Findings: There were 86 proteins nominally associated with mortality (p < 0.05), but only CDCP1 remained statistically significant after accounting for multiple testing (hazard ratio per standard deviation: 1.19, 95% CI: 1.10–1.30, unadjusted p = 0.00004). The external C-index for the protein-based model was 0.63 (95% CI: 0.61–0.66), compared with 0.62 (95% CI: 0.59–0.64) for the model with clinical parameters only. Inclusion of proteins did not provide a statistically significant improvement in discrimination (C-index difference: 0.015, 95% CI: −0.003 to 0.035).Interpretation: Blood proteins measured within 3 years prior to lung cancer diagnosis were not strongly associated with lung cancer survival, nor did they importantly improve prediction of prognosis beyond clinical information.
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| 7. |
- Feng, Xiaoshuang, et al.
(författare)
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Lung cancer risk discrimination of prediagnostic proteomics measurements compared with existing prediction tools
- 2023
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Ingår i: Journal of the National Cancer Institute. - : Oxford University Press. - 0027-8874 .- 1460-2105. ; 115:9, s. 1050-1059
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: We sought to develop a proteomics-based risk model for lung cancer and evaluate its risk-discriminatory performance in comparison with a smoking-based risk model (PLCOm2012) and a commercially available autoantibody biomarker test.METHODS: We designed a case-control study nested in 6 prospective cohorts, including 624 lung cancer participants who donated blood samples at most 3 years prior to lung cancer diagnosis and 624 smoking-matched cancer free participants who were assayed for 302 proteins. We used 470 case-control pairs from 4 cohorts to select proteins and train a protein-based risk model. We subsequently used 154 case-control pairs from 2 cohorts to compare the risk-discriminatory performance of the protein-based model with that of the Early Cancer Detection Test (EarlyCDT)-Lung and the PLCOm2012 model using receiver operating characteristics analysis and by estimating models' sensitivity. All tests were 2-sided.RESULTS: The area under the curve for the protein-based risk model in the validation sample was 0.75 (95% confidence interval [CI] = 0.70 to 0.81) compared with 0.64 (95% CI = 0.57 to 0.70) for the PLCOm2012 model (Pdifference = .001). The EarlyCDT-Lung had a sensitivity of 14% (95% CI = 8.2% to 19%) and a specificity of 86% (95% CI = 81% to 92%) for incident lung cancer. At the same specificity of 86%, the sensitivity for the protein-based risk model was estimated at 49% (95% CI = 41% to 57%) and 30% (95% CI = 23% to 37%) for the PLCOm2012 model.CONCLUSION: Circulating proteins showed promise in predicting incident lung cancer and outperformed a standard risk prediction model and the commercialized EarlyCDT-Lung.
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| 8. |
- Gullberg, Kajsa, et al.
(författare)
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In Scriptura Veritas? : Exploring Measures for Identifying Increased Cognitive Load in Speaking and Writing
- 2024
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Ingår i: Languages. - : MDPI AG. - 2226-471X. ; 9:3, s. 85
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Tidskriftsartikel (refereegranskat)abstract
- This study aims to establish a methodological framework for investigating deception in both spoken and written language production. A foundational premise is that the production of deceitful narratives induces a heightened cognitive load that has a discernable influence on linguistic processes during real-time language production. This study includes meticulous analysis of spoken and written data from two participants who told truthful and deceitful narratives. Spoken processes were captured through audio recordings and subsequently transcribed, while written processes were recorded using keystroke logging, resulting in final texts and corresponding linear representations of the writing activity. By grounding our study in a linguistic approach for understanding cognitive load indicators in language production, we demonstrate how linguistic processes, such as text length, pauses, fluency, revisions, repetitions, and reformulations can be used to capture instances of deception in both speaking and writing. Additionally, our findings underscore that markers of cognitive load are likely to be more discernible and more automatically measured in the written modality. This suggests that the collection and examination of writing processes have substantial potential for forensic applications. By highlighting the efficacy of analyzing both spoken and written modalities, this study provides a versatile methodological framework for studying deception during language production, which significantly enriches the existing forensic toolkit.
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| 9. |
- Gullberg, Kajsa, et al.
(författare)
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Using keystroke logging to explore differences in written language production processes between self-experienced and invented narrative accounts : A forensic linguistic approach
- 2024
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Konferensbidrag (populärvet., debatt m.m.)abstract
- This study aims at investigating if/how writing processes, such as planning and revision, differ between accounts of self-experienced and invented narratives. The underlying assumption is that cognitive load will increase for the writer when s/he is is changing or inventing parts of an otherwise self-experienced series of events. This builds on theories of how limited working memory capacity leads to increased pausing behavior in accordance with increased cognitive demands (Kellogg, 1996; McCutchen 2000), and that the need for revisions will increase when the writer wants to meet the goal of convincing the reader that something is true (cf. the relation between planning, translating and revision described in e.g. the writing model of Hayes and Flower, 1980). This presentation primarily focusses on comparing written accounts, collected with an experimental design. Participants (n=45) were presented with 4 elicitation videos, depicting misdemeanors (e.g., cheating on an exam, stealing a bike). Each participant performed 4 accounts across the 4 films: two written, and two spoken. For one account in each modality the participant is asked to lie and alter “who did it”. Modality, films and invented/self-experienced accounts are balanced for order. The written data was collected online through keystroke logging (ScriptLog). The participants repeated the experiment 4 times with 2 weeks apart, to allow for comparisons of consecutive accounts of both invented and self-experienced narratives. The first results showed no differences between time on task between invented and self-experienced narratives, but the invented narratives required overall more pause time. In addition, time on task and overall pause time decreased over the consecutive accounts, indicating that the retelling task became easier independent of condition. There were no overall differences in the amounts of deleted text between the conditions, but during the writing of the invented narratives, less characters were written between pauses, indicating theneed to pause (and plan?) more often. The general picture is that there are many individual differences, and that individual baselines may need to be established, as well as including comparisons within subjects in the further explorations of the data. Continuing analyses will look more closer at the linguistic contexts where the writers need to pause and revise, and will also compare the written accounts to spoken equivalents. The overall picture is however that using keystroke logging to investigate “true” and “false” narratives may be a rewarding avenue for forensic linguistics, and could be used (in addition to other tools) to identify instances where information needs to be further investigated.
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| 10. |
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